Bottoms

Featuring all the tech you need to get you to the finish line, the Core 7" Tri Shorts ensure nothing will hold you back at your next race.

From biking to running to the finish line, the Aero 7" Tri Shorts will get you through your next race with maximum power and support. Powerful & Lightweight Support: Powerful, lightweight PWX fabric with circular knit 360-degree stretch, reduces muscle movement and prevents fatigue whilst grown on leg grippers with internal silicon printing provide an aerodynamic streamlined fit. TMF® Aero Tri Chamois: Designed for mid distance races, the square holed air channel fabric construction optimizes moisture-wicking and speed to dry whilst the 90 density foam (6mm) has free edge construction for less bulk on the run. Essential Storage: Easily accessible rear pockets provide adequate storage for your race-day essentials.

Featuring all the tech you need to get you to the finish line, the Core Trisuit ensures nothing will hold you back at your next race. POWERFUL & LIGHTWEIGHT SUPPORT With excellent stretch and recovery memory, PWX reduces muscle movement through lower body to prevent fatigue whilst premium Italian leg grippers provide breathable secure compression to keep leg hem in place. STAY COOL SBR SKIN LITE is engineered to provide lightweight and breathable support to the core, keeping the wearer's body temperature as cool as possible for maximum comfort through movement. TMF® CORE TRI CHAMOIS Designed for short distance races, the 65 density 2mm to 6mm foam is perforated to enhance moisture-wicking and speed to dry whilst Skyve technology shaves and shapes the pad down at the edges to ensure maximum support where needed and minimal bulk on the run. ESSENTIAL STORAGE Easily accessible rear pockets provide adequate storage for your race-day essentials.

Designed in accordance with RMIT University research on ventilation and cooling to overcome the challenges of long-course racing, the Light Speed Front Zip Trisuit provides superior muscle stabilisation, heat-beating technology and unrivalled aerodynamics. Ultimate Cooling: PWX VENT lower body provides support whilst improving air flow by almost 200% whilst Swiss COLDBLACK® on upper body reduces absorption of heat rays and provides UV protection to keep you at optimal performance temperature. Exceptional Aerodynamics: The 3D mesh structure of premium Italian SBR VENT through upper body provides exceptional aerodynamics and is ergonomically engineered to fit to your body like a second skin. Muscle Containment Stamping (MCS): Muscle Containment Stamping (MCS) traces quadriceps; dissipating the load transfer on the knee joint during running. Lightweight & Flexible Support: Powerful, lightweight PWX fabric with circular knit 360-degree stretch, reduces muscle movement and prevents fatigue. TMF® Light Speed Tri Chamois: Designed for Ironman, a dual layer 90 density 6mm foam is combined with 140 density 3mm foam for maximum support with it’s main feature being the “Free-edge” construction – meaning the entire external edge of the pad is without foam, making the stitching totally flat.

A surface-adaptable summer trail short for women, built for all-road adventures and styled for off-bike excursions. Cut closer than Glidepath and shorter than Farside Long, for the rider who doesn’t wear knee pads. Clean finish laminated hems ensure smooth moves with every turn of the cranks, while reinforced crotch seams better resist the rough and tumble of the trail. Reflective details and a zippered fly complete the short.

Foundation is an incredibly comfortable padded women's undershort, designed to cushion beneath baggies during done-in-a-day rides, or while taking in new terrain over extended trips. Think of the Foundation as a base layer for the bike. Made with an airy, open mesh and an innovative, free-feeling chamois, Foundation invites refreshing airflow right where it’s needed most, and dries fast under intense efforts in hot conditions.

Think of Foundation as a base layer for your lower half, an innovative bib short, designed to deliver maximum freedom of movement, comfort and ventilation beneath baggies. Constructed with an airy, open mesh and a unique Force platform chamois finished with a front cut-away to relieve heat build up around sensitive areas, the Foundation drives massive amounts of airflow, all while laying down a level of comfort equal to 7mesh standalone bibs. The Foundation features three large back pockets to complement storage on the bike and free up space in your outer short’s pockets.

The short that started it all gets a makeover for 2022. More stretch, more mobility and a host of refinements take our top-selling women’s mountain bike baggy to a whole new level. Made with the same 4-way stretch, fast-wicking fabric found in our Farside Short, the women's Glidepath features an all-new, integrated ultra-suede hook and ladder belt adjuster for a surer fit in the saddle. Reworked storage simplifies your carry, with dual side pockets to securely stow your phone and other gear. A reshaped gusset elevates the short's already amazing fit, while an articulated leg shape – now tapered for S22 – leaves space for knee pads.

The WK2 Short leads with a flattering silhouette and gentle support around the midsection complemented by a soft-edged waistband. A super-smooth warp knit nylon with high stretch and recovery makes up all main panels. WK2features a Space platform chamois to comfort across the saddle, tailored with the Clean Finish Construction to eliminate chafe points. Raw edge leg hems with printed grippers provide a smooth and comfortable grip.

Developed as an extended leg version of their award-winning mountain bike shorts, Glidepath is a super comfy pant, perfect for carving up the trails or working on a beverage. With its 4-way stretch, water- repellent fabric with looped back yarn for fast wicking, Glidepath flexes and protects in all the right places. Reinforced, articulated knees are ready-to-pedal, with room for light knee pads. And just like its short-stablemate, Glidepath features two front hand pockets and two side-facing zippered pockets for your cargo. A cuffed leg open with an elastic panel that slides easily over the foot. Glidepath features our newest belt system with optimal adjustment through a continuous belt. Intergrated with easy to use locking adjusters and a double snap font closure to provide a secure fit

Cargo’s safe and secure pockets provide much needed capacity for longer adventures, and quick access to a phone, small camera, snacks or shell depending on how you choose to fill them. Offering two pockets on the legs and two on the upper back, Cargo can be used to complement existing storage on the bike, or to transfer small items from a traditional cycling jersey, freeing you up to wear a more relaxed tech tee or normal top for a less road-specific look when the route heads off-road. Built on the WK3 platform, Cargo rides with complete freedom and supports where it counts thanks to thoughtful tailoring, soft, skin-caring fabrics and an Elastic Interface chamois that delivers unmatched comfort across the saddle. At the legs, seamless raw edges do away with overeager grippers, extending bib body fabric to the hems to encourage a balanced, tapered grip without compressing your thighs. On long rides, pulling up to take a nature break shouldn’t require a mini-Houdini, which is why the WK3 features patented soft, side-positioned straps that allow the bib to be pulled down without having to remove either your gilet or jersey in the bathroom stall, or at the side of the trail. We call it Pull2P - because adventure should be left for the ride, not the rest stop.

Comfort for the long run. Freedom to move at speed. Our longer Norvan Short is made for committed trail runners seeking to push further. Made from 100% recycled Diem™ polyester, they’re light, breathable, and have the freedom of stretch. The waistband is designed for comfort on extended runs, a durable water-repellent finish helps prevent moisture pick up, and the secure pocket provides bounce-free carry for gels and other small essentials. Crafted at a Fair Trade Certified facility as part of our commitment to transition 80% of Arc’teryx products to fair trade certification by 2025.

Multiple days with a full pack, ambitious dawn-to-dusk adventures with friends, quick rambles after work – the lightweight Gamma is made for hiking. Breathable, comfortable, and durable enough for backcountry travel, the Aequora AirPerm™ softshell fabric’s performance stretch frees you to move on technical terrain. Zippered pockets include one at the thigh that’s accessible while wearing a pack, an integrated belt secures the fit, and the streamlined design is patterned for freedom of movement.

Multiple days with a full pack, ambitious dawn-to-dusk adventures with friends, quick rambles after work – the lightweight Gamma is made for hiking. Breathable, comfortable, and durable enough for backcountry travel, the Aequora AirPerm™ softshell fabric’s performance stretch frees you to move on technical terrain. Zippered pockets include one at the thigh that’s accessible while wearing a pack, an integrated belt secures the fit, and the streamlined design is patterned for freedom of movement.

Lightweight, highly versatile softshell pant made from recycled materials. *The Gamma Lightweight Pant was previously the Gamma SL Pant. Refined design, focused performance, made to move – the lightest Gamma is an all-mountain pant for summer adventure. The Fortius™ 1.0 softshell is made with 43% recycled content and delivers durable performance with the freedom of stretch. An adjustable low-profile waistbelt rides comfortably under a hipbelt or harness, and zippered hand pockets and a thigh pocket secure your smartphone and small essentials. Articulation is built in for added mobility, and eyelets at the hem accommodate shock cord to hold the cuffs over your boots.

An easy choice when you want to get out on the mountain, the Gamma Hybrid Pant is great for hikes and up for anything. Combining the best of softshell with enhanced stretch and ventilation, it maps durable Fortius DW 2.0 fabric – made with recycled content – for wind and weather resistance with our high-stretch Chira nylon at the waist, sides and backs of the legs, and cuffs for enhanced mobility and a clean, trim fit. Multiple pockets provide storage, and articulated patterning removes restriction.

The Method 7/8 women's running tights combine on-the-run comfort with freedom to move. The modern fit is supportive and seamlessly light, while stretch adds comfort for distraction-free miles.

Designed to eliminate distractions, these 5-inch women’s running shorts blend just-right coverage with lightweight fabric for an effortless feel. The adjustable waistband and no-bounce pockets — including phone-ready back packet — seal the deal.

Combining coverage and comfort, this distraction-free women’s 7-inch running shorts offer a longer inseam while still allowing your full range of motion. Two waistband pockets plus a phone-ready back pocket secure essentials.

Delivering streamlined comfort, storage options and chafe resistance, these women's 8" short tights are ready to follow you anywhere and everywhere.

Castelli's entry-level short still needs to be an amazing short in order to carry the scorpion logo. Comfort from quality fabrics, their KISS Air2 Donna seat pad and anatomic construction are brought together with an overall focus on durability.

Castelli's entry-level short still needs to be an amazing short in order to carry the scorpion logo. Comfort from quality fabrics, their KISS Air2 Donna seat pad and anatomic construction are brought together with an overall focus on durability.

Castelli's entry-level short still needs to be an amazing short in order to carry the scorpion logo. Comfort from quality fabrics, their KISS Air2 Donna seat pad and anatomic construction are brought together with an overall focus on durability.

This is Castelli's midrange performance short, great for a long ride or a quick hour workout indoors or out. The Endurance Evolution fabric is a high-modulus, very matte Lycra® fabric that feels extremely dry while providing just the right amount of compression. The waist construction eliminates stitching and elastic and lies completely flat. 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. A great short needs a great seat pad, and the womens-specific KISS Air2 Donna pad will keep you comfortable without being too bulky. WHAT IT IS Premium fabrics, a flattering cut, and our everyday-comfort KISS Air2 Donna seat pad make this short right for everything but the longest rides. Women's Fitted Profile

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 womens-specific KISS Air2 Donna pad will keep you comfortable without being too bulky. WHAT IT IS Premium fabrics, a flattering cut, drop-tail bib straps, and our everyday-comfort KISS Air2 Donna seat pad make this short right for everything but the longest rides. Women's Fitted Profile

Endurance-level comfort for every ride with Castelli's most comfortable seat pad. The main story of this short is the use of the renowned top-of-the-line Progetto X2 Air Seamless seat pad in an otherwise traditional short, but in fact every little detail has been obsessed over to ensure your comfort on your next long endurance ride. A great pad is useless without great fit. The seams are placed around the hip area to create a perfect shape on the bike. The Endurance Evolution fabric has a soft hand while providing good compression and excellent moisture management. And it's all held in place with the amazingly comfortable GIRO3 leg gripper. This short offers exceptional value and is ready to deliver lasting comfort on your longest rides.

When Castelli set out to make this short, the idea was to make the short that they would grab the moment it's dry after being washed, no matter what kind of ride is on the calendar for that day. So that's what we did. First, they found a soft, stretchy fabric that feels amazing on the skin the second you put the short on. This fabric forms and moves with the body without being tight or constrictive. They paid extra attention to the fit to make sure everything stays where you want it, but they added silicone gripper at the leg ending just to make sure your tan line stays crisp. Of course, they've used their Progetto X2 Air Donna seat pad for all-day comfort. Finally, they added some extra details like reflective tabs for added safety. All of this makes the Espresso our, and your, new favorite short.

The main story of this short is the use of our renowned top-of-the-line Progetto X2 Air Donna seamless seat pad in a mostly traditional short, but in fact every little detail has been obsessed over to ensure your comfort on your next long endurance ride. A great pad is useless without great fit. The seams are placed around the hip area to create a perfect shape on the bike. The Endurance Evolution fabric has a soft hand while providing good compression and excellent moisture management. And its all held in place with the amazingly comfortable GIRO3 leg gripper. On your long endurance rides you'll especially appreciate Castelli's drop-tail bib construction. The wider bib straps are free floating so you can cross them in front or back. They pull tight enough to keep your shorts in place, but when the need arises they stretch long enough that you can take a bathroom break without having to remove your jersey and bibs. |This short offers exceptional value and is ready to deliver lasting comfort on your longest rides. WHAT IT IS Endurance-level comfort for every ride with Castelli's most comfortable seat pad.

When Castelli set out to make this bibshort, the idea was to make the short that we would grab the moment it's dry after being washed, no matter what kind of ride is on the calendar for that day. So that's what they did. First, they found a soft, stretchy fabric that feels amazing on the skin the second you put the short on. This fabric forms and moves with the body without being tight or constrictive. They paid extra attention to the fit to make sure everything stays where you want it, but we added silicone gripper at the leg ending just to make sure your tan line stays crisp. The mesh bib straps are stretchy while allowing extra ventilation. Of course, they've used their Progetto X2 Air Donna seat pad for all-day comfort. Finally, they added some extra details like a rear pocket for storage and reflective tabs for added safety. All of this makes the Espresso our, and your, new favorite bibshort.