Shorts/Bottoms

Introducing the next generation of MILLE bib shorts—building on the iconic GT Total Comfort formula with a double-layer insert and more responsive, compressive textile. Why we made it GTS marks the introduction of the second generation of MILLE—an all-new bib short that builds on the iconic GT shorts’ Total Comfort formula with its plush double-layer insert, fatigue-reducing textile, and revamped fit. We’ve engineered it for committed riders looking for added comfort during training to everyday riders seeking maximum long-distance support.

The next generation in committed riders' bib shorts of choice, defined by its frictionless waist, refined air-cooling insert, and muscle-wrapping textile. We took this generational redesign as an opportunity to make the MILLE GT better at the things we loved about its predecessor, including our premium X-frame suspension carriage, a refined comfort waist fit, and a reduction in seams and weight (28% and 5g, respectively). The insert also got some attention, inheriting the increased ventilation of our GTS/GTO models and receiving 3mm of additional cushioning. We also updated the Odor Control Top Sheet Tex to the Sugar Blue colorway. Type.429 is flexible enough for a streamlined fit; breathable enough for the heights of summer; compressive enough to respond to and support your body; and substantial enough to resist the abuse of countless kilometers. A true daily workhorse. C2 AEPD regularFit is based on our performance race models but tuned for comfort with a more forgiving Zero-Pressure waist. Streamlined performance for all-day cycling with our standard leg length.

We’ve taken many of the features found in our most sophisticated bibs and combined them in this value-packed short, including comfortable raw-edge bib straps for a seamless feel. It’s cut from a fabric made with recycled nylon yarns, and we’ve used the material’s natural stretch to reduce seams and increase comfort while simultaneously creating a stellar fit for even the most dynamic riding. To ensure comfort, it includes our highly breathable, stretchable, SELECT Escape 1:1 chamois. - SELECT Transfer fabric made with recycled Nylon - Reduced paneling and seams, plus raw-edge bib straps, enhance comfort - SELECT Escape 1:1 Chamois provides optimal moisture transfer and breathability - BioViz reflective elements for low-light visibility - 10.5” inseam length (size M) - Form fit - Main Body: 80% recycled nylon, 20% elastane - Bib: 75% nylon, 25% elastane - Made in China

Fashioned for your body in motion, these quality shorts provide flattering and supportive comfort, without restriction. - SELECT Transfer Dry fabric sets the benchmark for compression and moisture transfer - Flattering wide waistband for superior comfort - Silicone leg grippers hold hems in place smoothly and without constriction - Women’s Select Escape 1:1 Chamois is smooth next to skin with blended edge-free cushioning for maximum comfort - BioViz reflective elements for low-light visibility - 8 1/2-inch inseam [size medium]

We made some exciting updates to this consistently best-selling style. The waistband is redesigned to give this short compression through the sides and back, while reducing constriction across the stomach for improved comfort and unrestricted breathing. It’s cut from a fabric made with recycled polyester yarns, and we’ve used the material’s natural stretch to reduce seams and increase comfort while simultaneously creating a stellar fit for even the most dynamic riding. It includes our comfortable and highly breathable Women’s SELECT Escape 1:1 chamois. - Comfortably compressive SELECT Transfer fabric made with recycled nylon - Flattering wide waistband design with elastic-free front panel for superior comfort - Blended thickness Women’s SELECT Escape 1:1 Chamois for chafe-free comfort - BioViz reflective elements for low-light visibility - 8” inseam length (size M) - Available in XXXL - 80% recycled nylon, 20% elastane - Made in China

Crafted with long ride comfort at the top of the list, Pearl Izumi paired their most supportive and breathable P.R.O. Escape 1:1 Chamois with luxurious Italian P.R.O. Transfer fabric, to create a bib short that you will choose for your most important rides. Just seven carefully engineered panels are used to minimize seaming for a perfect contour to your body. Wide, laser-cut bib straps eliminate the need for additional binding for a barely there, yet supportive fit. The raw edge hems create a smooth transition from short to skin for a sleek, high performance look and feel, with a printed silicone gripper to hold it securely in place even during hard efforts. Features: - Luxurious Italian P.R.O. Transfer fabric provides balanced compression for ultimate comfort - P.R.O. Escape 1:1 Chamois with floating top sheet design delivers unmatched comfort - Seven panel design minimizes seams and maximizes body-contouring fit - Laser-cut leg openings with silicone leg grippers for a seamless transition to skin - Laser-cut bib straps provide superior next to skin comfort and a low profile feel - BioViz reflective elements for low-light visibility - 10.5" inseam

Pearl Izumi's trail ready Canyon Short offers you the features you want for off-road riding, yet will not look out of place around town. Two open hand pockets, a zippered cargo pocket, and a rear security pocket store everything you need on and off the bike. The new premium chamois liner adds extra in-the-saddle comfort, and a high-rise rear waistband with internal elastic hook-and-loop adjustments hold the shorts perfectly in place. A durable water repellent finish, helps shed trail spray and keeps these shorts looking fresh ride after ride. Features: - Lightweight two-way stretch Transfer Woven fabric - Eco-friendly C6 water resistant DWR treatment sheds precipitation - New premium liner short with the SELECT Escape 1:1 Chamois - Internal hook-and-loop waist adjustments provide a sag-free fit with less bulk - Seamless crotch panel construction for in-the-saddle comfort - Button waistband - Two front hand pockets with mesh liners for breathability - Zipped side cargo and back pockets, keep items secure - 12” inseam

With its plush, supportive chamois and made-for-motion design, this short sets the stage for all day cycling comfort. - Strategic use of P.R.O. & SELECT Transfer provides superior comfort and moisture management - Flattering wide waistband for superior comfort - Silicone front and elastic back leg grippers hold hems in place smoothly and without constriction - Women’s ELITE Escape 1:1 Chamois is smooth next to skin, with free floating, 4-way stretch top sheet and 2-layer suspension core for plush comfort - BioViz reflective elements for low-light visibility - 8-inch inseam [size medium]

Bib tights engineered with flexible insulation and our signature MILLE Insert to ensure comfortable support in challenging winter conditions. Warmth, flexibility, protection, and support topped our list of must-haves when we began developing the Winter Bib Tights, and each attribute needed to pair with our refined, low-bulk regularFit platform. We made them lightly compressive where they need to be, but not as tight as our racingFit design. The fabric panels flex with each pedal stroke, as they're both pre-shaped and sewn to fully wrap and support the upper leg muscles, knees, and calves while in motion. RX Heavy makes up the majority of the paneling. This brushed warp-knit fabric is a beefed-up version of our workhorse RX, featuring an ECO water-repellent treatment for further protection from light precipitation. Its lighter-weight sibling, RX Light, is an asymmetrical-stretch warp-knit fabric that provides light insulation and boosts comfort in high-flex areas. The fit falls into our regularFit category, optimized for total comfort in the riding position, and with a more relaxed cut than our second skin racingFit.

Innovative evolution The Free Aero RC Bibshort is our top race short, which also means that it's insanely comfortable even if you never pin on a number. It's fair to say that we've been working on this short for the past 15 years. That's how long it's been since the original free aero race bibshort was first introduced, initially as our top-of-the-line race short. Since then it has won three Tours de France, three Gri d'Italia, one Vuelta, and San Remo, but it also became the best-selling product in the history of Castelli because, simply put, this is the short that does everything well. The concept is quite simple: start with the best pad we know how to make, surround it with a supportive short with good muscle compression, and then remove everything else that's not absolutely necessary. You feel free thanks to the reduced number of panels and the reduced number of seams. In fact, the short portion has just 5 panels compared to 10 in the previous generation. You feel free because of further refinements to the Progetto X2 air seamless seat pad. The two densities of foam plus the gel pads provide progressive damping, while the separate skincare layer is soft and stretchy to move with your skin. You feel free thanks to the most minimal bibs you've ever seen in a short, including open-weave straps for maximum airflow. But we reinforced the yoke so the straps stay in place and made the mesh back narrow for coverage that is minimal yet just enough to hold the shorts in place. And the bib elegantly frames a convenient pocket at the center back. You feel free because this is the first high-end short that doesn't need any sort of gripper or elastic at the end of the leg to keep the leg in place. Getting this right meant 28 prototypes and our most extensive test program ever, and it results in the most comfortable leg ending we've ever made. The Forza 2 fabric has 32% lycra with a high modulus for exceptional muscle support and just the right amount of compression. There's reflective piping on the back. And all logos are either stitched or embossed for durability. - High-compression 215g Forza 2 fabric with 32% lycra content provides exceptional muscle support and compression - Progetto X2 air seamless seat pad is soft against the skin but well padded for long-distance comfort - Minimalist bib straps allow maximum airflow, while a reinforced yoke keeps the straps flat over the shoulders - Rear mesh pocket - 5-panel construction for reduced seams and less chafing - Sublimation-printed graphic and logos that will never peel, crack, or fade - Reflective piping on back of legs - Soft waistband with raw-cut edge panels for extra stretch and comfort - Raw-cut leg ending engineered to stay put without silicone grippers

It doesn't matter if you're heading out for an after work hot lap or gearing up for an all-day epic; the Women's Summit Short is the right choice for every trail. These premium shorts feature an ultra-comfortable liner with our new Women's Levitate chamois, and a tailored fit that works with your favorite knee guards. Perforated panels on the inside of the legs keep the Summit feeling airy, while dual Trail Access pockets keep the day's essentials close at hand, yet out of the way, so they don't interfere with pedaling. Chances are this short will become your go-to.

The Thrill of Competition We made this short to incorporate as much technology as possible from our top-of-the-line pro-level race shorts at a more accessible price. And although it's certainly capable of weekend racing, it's also a great comfort performance short even if you never pin on a number. The main Vortex textured fabric and the Giro4 leg gripper come straight from our top Free Aero Race 4 Bibshort, while the KISS Air2 seat pad has most of the comfort of our top seat pad but represents maximum value. The intangible part that you'll appreciate most is our knack for building in perfect fit, thanks to the Castelli pattern engineering team. This is the short that brings the best of Castelli's know-how in building comfort performance shorts into an accessible product in your cycling wardrobe. - KISS Air2 seat pad for all-day comfort - Affinity Pro Lycra fabric on inside of leg for outstanding stretch and rebound - Vortex BLC textured fabric on legs for better aerodynamics - Giro4 leg gripper with raw edge for comfort and silicone stripes for grip - Flat-lock stitching - Reflective detailing on back - Mesh straps for comfort and breathability - 15°-35°C / 59°-95°F - Weight: 173g

The Premio Bibshort has been engineered to provide the ultimate in long-distance comfort and to be your favorite bibshort ever. That's a big claim, but there's a lot of development in this short to back it up. So let's take a tour of the short. The first thing you might notice is what's missing: the seams and multiple panels. We engineered a new fabric that changes depending on the needs over various parts of the body. The lower leg has a raw-cut leg ending and rubberized yarns to guarantee a flat grip to keep the leg in place. The fabric becomes lighter in the thigh, while the four-way stretch provides just the right amount of muscle support. In the pelvis area, the compression and support increase to keep the seat pad and everything else in place, and the fabric gets thicker to avoid any embarrassing transparency issues. With this magical fabric we don't need to stitch separate panels together, which ensures more comfort and a better fit, as well as a sleek, sophisticated look. The premium fabrics extend into the bib straps. The perforated back keeps you cool and the edge is bonded so you don't feel the thickness of a stitched edge. The elastic straps have just enough modulus (return) to hold your shorts securely in place without cutting in to your shoulders. The seat pad is our top-of-the-line Progetto X2 Air Seamless pad. It's actually two separate components: a soft, stretchy Skin Care Layer next to your skin, which has the sole purpose of preventing any rubbing on your skin, and, under that, the Cushioning Layer, which features two separate densities of foam along with breathable perforated gel inserts under the ischia bones and perineum. We've carried the less-is-more theme into the design, with minimalist laser-etched logos and subtle finishing. It looks as premium as it feels. You can tell that every component, every stitch, every detail has been obsessed over. You'll not find a better bibshort. - The premium all-conditions short - Gradient stretch woven fabric for the right support in the right place - Woven fabric weighs 30% less than comparable knit fabric - Perforated back bib panel with lie flat bib straps that don't bind at shoulders - Integrated gripper elastic at leg ending holds short in place without need for extra silicone grippers - Laser-etched logos with RossoCorsa at center back and black scorpion shadow logos at lower legs - Progetto X2 Air Seamless seat pad

Don't Limit Yourself We made this short to meet Castelli's high standards for comfort and performance in a cycling short while adding a few extra features that come in handy for riding on any surface. You'll find our normal exceptional fit as well as the KISS Air2 seat pad, which provides generous anatomically placed padding with an exceptionally soft top layer. What makes this short special is the extremely durable Unlimited Lycra fabric. It has higher abrasion resistance and tear resistance while not compromising on stretch, moisture management or comfort. In addition, we use double-layer side panels for the old track rider's trick of fabric-sliding-on-fabric should you fall. This short isn't really meant to be indestructible, but it significantly increases the chances that sliding out on gravel will mean you need to just brush yourself off rather than having to buy a new pair of shorts. That second layer on the side panel also makes for convenient side pockets, with a flap over the top to prevent the contents from falling out. For added convenience while riding on and off road, you have two mesh pockets on the lower back that compress gear next to your body to keep it from bouncing around. This short adds durability and storage without compromising comfort — for unlimited amounts of fun. - Made for fast riding on unlimited terrain - 200 g/m2 nylon/Lycra fabric with best-in-class abrasion and tear resistance - 2 mesh rear pockets built into mesh bib straps - Double-layer side panels reduce abrasion if you fall, while also creating 2 useful side pockets - Raw-cut leg ending with vertical silicone grip strips to hold leg in place - KISS Air2 seat pad for long-distance comfort - 15°-32°C / 59°-90°F - Weight: 200g

Highly refined bib short featuring performance fabric and fit, with 3D Chamois shape and Invisa Chamois design to eliminate seam lines. - Evo Plus is a moisture wicking and breathable fabric for high output performance and comfort - Mobil Mesh bib for ventilation and support with Pitstop 2 technology for quick bathroom breaks - Invisa chamois eliminates stitch lines around the chamois for a flattering silhouette - RC Pro chamois for all day comfort in the saddle - MAB PowerBand silicone leg gripper provide slip free comfort without constricting your thighs

The Women's Canyon Short features lightweight, breathable, form-flattering fabric that is perfect for any type of ride. The longer inseam length provides ample coverage and the high-quality Select Escape 1:1 Chamois liner short adds considerable comfort for wherever the road takes you. - 2-way stretch fabric - Snap front closure with zip fly and back waist adjustment - One zippered security hand pockets - Snag-free internal waist adjustment - Detachable liner with Women's SELECT Escape 1:1 Chamois - 9" inseam [size 8] Shell: 100% polyester Liner: 92% polyester 8% elastane Garment Weight (Size M): 222 g

This is no ordinary short. Stylish Oxford fabric is woven from a blend of organic cotton and nylon to give this short four-way stretch, and a durable water-resistant treatment not only sheds water, but will resist stains as well. The gusseted crotch design repositions seams that can be problematic on a bike seat, and BioViz elements in the left cuff and a rear pocket flap add visibility when needed. - Four-way stretch fabric with water-shedding durable water repellent - Fitted with straight leg cut - Zip-secure thigh pocket - Higher-in-the-rear waistband for better on-bike fit - Easy-to-conceal BioViz elements in the roll-up leg opening and fold out back pocket flap - 12" inseam - Main Body: 70% organic cotton, 27% nylon, 3% elastane - Pocket: 100% polyester - Made in Vietnam

It doesn’t matter if you’re heading out for an after work hot lap or gearing up for an all-day epic; the Summit Short is the right choice for every trail. These premium shorts feature an ultra-comfortable liner with our new Levitate chamois, and a tailored fit that works with your favorite knee guards. Perforated panels on the inside of the legs keep the Summit feeling airy, while dual Trail Access pockets keep the day’s essentials close at hand, yet out of the way, so they don’t interfere with pedaling. Chances are this short will always stay around the top of your drawer. FEATURES - Pedal to Zero™: Going by bike 24mi / 39km offsets the climate impact of this garment - Constructed from lightweight, fast-drying polyester fabric made from recycled material - Includes new premium Men's Levitate™ chamois pad - Adjustable waist closure for easy on-the-fly adjustments - Two zippered Trail Access side pockets shift contents to back of leg for pedaling comfort - Kneepad compatible - Standard fit - 12.5" inseam

Indy Does It All Mountain-focused shorts that keep you cool with inner thigh laser venting and knee pad slip panels for smooth pedaling. The Indy features 100% nylon fabric for durability, raised back panel for full coverage, and external waistband adjustment. Super Fly Zippered front fly is topped off with a dual snap closure, keeping things in perfect order. Revolutionary Pocket Innovation Indy shorts have strategic, dual hand pocket positions, so you can load up those zippered pockets and still be comfortable pedaling. Waist Not Want Not Designed to stay in place, these shorts have external waistband adjustment and an internal silicone gripper strip. - Adjustment: External waist adjustment - Construction: 100% nylon fabric, raised back panel - Gripper: Inside waistband silicone gripper print - Inseam Length: 34.5-36.5cm (13.5 - 14.25in) - Other: Front inner slip panel - Pockets: Zippered front thigh pockets - Ventilation: Laser vented inner thighs - Waterproofing: DWR coating

Engineered to be the benchmark of lightweight trail short, the Summit Short will easily earn its place among your favorite gear. The elastic-free waistband provides a minimalist feel and holds the shorts securely in place, while external hook-and-loop straps let you dial-in the fit on-the-fly. New Trail Access side pockets are angled backward instead of down the front of the thigh to shift contents comfortably out of the way while pedaling and allow easy accessibility while riding. For added toughness and comfort, we bonded and angled the leg openings to prevent snagging on knee pads and minimize chafing. The durable water-repellent coating sheds trail spray and keeps these shorts looking fresh, ride-after-ride. A new premium liner with a fast drying chamois rounds out this high-performance package. - New, four-way stretch Transfer Woven fabric is lightweight yet durable - Eco-friendly C6 water-resistant DWR treatment sheds precipitation - External hook-and-loop waist adjustments provide a secure, sag-free fit with less bulk - Seamless crotch panel construction for in the saddle comfort - Bonded lower leg hems are angled to smoothly interface with knee pads - Two zippered Trail Access side pockets shift contents to back of leg for pedaling comfort - New premium Liner short with the SELECT Escape 1:1 Chamois - 14" inseam - Main Body: 96% polyester, 4% elastane - Inner: 80% polyester, 20% elastane - Other: 100% polyester - Made in China

Though it shares a name with a men's short, the Women's Summit Shell Short is a piece all its own. Designed by women who ride, this short won't hold you back when you want to take on big lines or jam out a loop after work. The lightweight stretch-woven fabric has excellent articulation and breathability, plus it' made from recycled materials. A 10 inch inseam offers ample coverage for today's low-profile kneepads, so nothing will hold you back.

Benefit from the performance of a bib short, but don’t bust your budget with this updated Pearl Izumi classic. The mesh upper provides stability and core support without constricting at the waist. Ergonomic 8-panel design and a new SELECT Pursuit 1:1™ Chamois deliver a tailored and comfortable fit to help you push your limits during your next ride. - SELECT Transfer fabric sets the benchmark for moisture transfer - 8-panel anatomic design - New SELECT Pursuit 1:1™ Chamois - Flatlock seams provide excellent stretch and appearance - Turned fabric at leg opening with silicone print to hold in position - Mesh bib upper provides stability and support - Reflective elements for low-light visibility - 10" inseam [size medium]

Kick your cycling adventures into high gear with the ultra-versatile Canyon Short. This pedal-friendly bike short looks good on or off the trail, and it's constructed from durable ripstop fabric to stand up to abrasion and abuse. User-friendly features include two zippered hand pockets and a wide stretch waistband for all-day comfort. And it doesn't skimp on comfort where it really matters; the Canyon comes with a plush, easily detachable, Women's 1:1 Escape Chamois liner. FEATURES - Constructed from recycled Mini Ripstop fabric - Wide stretch waistband - Two zippered hand pockets - Includes removable Women's 1:1 SELECT Escape chamois liner - Standard fit - 9.5" inseam FABRIC - Main Body: 64% recycled polyester, 26% polyester, 10% elastane Sleeves: 84% recycled polyester, 16% elastane Made in Vietnam

This is our midrange performance short, great for a long ride or a quick hour workout indoors or out. Our endurance evolution fabric is a high-modulus, very matte lycra fabric that feels extremely dry while providing just the right amount of compression. At the leg ending we use a raw-cut edge with vertical silicone strips to keep the leg in place without the pressure that creates the dreaded sausage effect. The bib straps are stretchy enough that you can pull the short down for a pee break without removing your jersey and bibs, while the floating construction allows you to cross the straps on the front or the back, whichever works better for you. A great short needs a great seat pad, and the women's-specific kiss air2 donna pad will keep you comfortable without being too bulky. - Endurance evolution fabric for a matte finish with high-modulus stretch - Raw-edge leg ending eliminates sausage effect while silicone print holds leg in place - High-visibility reflective patches at back of leg - Wide bib straps can be crossed in front or back for comfort, and they stretch far enough to enable pee stops without removing bibs - Women's-specific kiss air2 donna seat pad for long-distance comfort

The Essential Enduro shorts provide a great balance between protection and performance especially for hotter days on the trail. The shorts have been designed to optimize pedal comfort and feature a light nylon stretch material that wicks moisture effectively and dries quickly, making the shorts perfect for hotter days. These shorts have excellent water repellency, numerous pockets, an elastic waist system, and a rider-tuned fit for seamless integration with knee pads. - Lightweight and durable nylon fabric with stretch - Precise mountain bike ride fit - Rider tuned pre-bent knees - Designed for seamless compatibility with POC knee protection - Two zipped side pockets - Elastic waistband at the back for perfect positioning

This Pearl Izumi Men's Interval Bib Short uses more muscle-hugging Lycra than any short in Pearl's line, for a performance feel the moment you slip them on. A sophisticated, seven-panel design utilizes the stretch and support of the fabric to simplify the number of seams, allowing the short to smoothly follow your every movement. Laser-cut bib straps and hems create a seamless transition to skin and perfectly balanced support. In-R-Cool technology provides additional cooling performance as you turn up the heat and lay down the power. Equipped with our highly breathable premium ELITE Escape 1:1 Chamois for long ride comfort. Features: - ELITE Transfer In-R-Cool fabric powered by coldblack provides superior cooling and reflective sun protection - Lightweight fabric uses 34% Lycra for muscle-hugging stretch and compression - ELITE Escape 1:1 Chamois with floating top sheet design reduces friction for all day comfort - Laser cut leg openings with silicone leg grippers for a seamless transition to skin - Laser cut bib straps provide superior next to skin comfort and a low profile feel - BioViz reflective elements for low-light visibility - 10” inseam

The Women’s Quest Short has been the gateway piece for countless cyclists, and for good reason—it’s designed to feel supportive without feeling restrictive. We’ve updated this classic short with our all new Women’s Levitate chamois to keep you comfortable in the saddle even on longer rides. Comfortably-compressive Transfer fabric wicks moisture to help you stay dry; now made from recycled content. And high quality silicone leg grippers keep the short in place without constricting movement. Once you try these shorts you’ll never ride without them.

A lightly insulated knicker engineered for cool conditions and long-distance comfort, featuring extended knee coverage and stormproof textiles. BEHIND THE PRODUCT Ideal for those cool fall and spring rides where added knee coverage and a touch of insulation make all the difference, we crafted the Spring Fall Knickers to meet the demands of these variable conditions. The fit lines up with our regularFit design, which means they’re lightly compressive where they need to be without being as tight as our racingFit design. To underscore that aspect, we’ve pre-shaped and sewn the fabric panels to fully wrap and support the upper leg muscles, knees, and calves while in motion.

This Pearl Izumi Women's Interval Bib Shorts use more muscle hugging Lycra® than any short in Pearl's line for a performance feel the moment you slip them on. A sophisticated seven-panel design utilizes the stretch and recovery properties of the fabric to simplify the number of seams, allowing the short to smoothly follow your every movement. Seamless laser-cut bib straps provide the smooth support you desire from a bib, with a unique twist: they are connected only to the front and side of the short, allowing for a convenient drop-tail. The back waistband and hems use the same laser cut fabric for a low-bulk seamless feel and transition to skin. Equipped with our highly breathable premium Women’s ELITE Escape 1:1 Chamois for long-ride comfort. Features: - ELITE Transfer In-R-Cool fabric powered by coldblack provides optimal cooling and reflective sun protection - Women's ELITE Escape 1:1 Chamois is smooth next to skin, with free floating, 4-way stretch top sheet and 2-layer suspension core for plush comfort - Laser cut hems for seamless transition to skin - Seamless laser cut bib straps for barely-there comfort - Convenient drop-tail design - BioViz reflective elements for low-light visibility - 9" inseam

The Pearl Izumi Men's Interval Shorts use more muscle hugging Lycra than anything else in Pearl's line, for a performance feel the moment you slip them on. A sophisticated, seven-panel design utilizes the stretch and support of the fabric to simplify the number of seams, allowing the short to smoothly follow your every movement. Laser-cut hems create a seamless transition to your thigh and perfectly balanced compression. In-R-Cool technology provides additional cooling performance as you turn up the heat and lay down the power. Equipped with a highly breathable premium ELITE Escape 1:1 Chamois for long ride comfort. Features: - ELITE Transfer In-R-Cool fabric powered by coldblack provides superior cooling and reflective sun protection - Lightweight fabric uses 34% Lycra for muscle-hugging stretch and compression - ELITE Escape 1:1 Chamois with floating top sheet design reduces friction for all day comfort - Laser cut leg openings with silicone leg grippers for a seamless transition to skin - BioViz reflective elements for low-light visibility