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Triathlon
$149.99 - $219.99
$219.99
Up to 32% Off
Meant to be the most comfortable and lightweight triathlon short for training and racing.^Engineered for ultimate long-distance comfort, support, speed, and durability.
- The comfort performance short
- Gradient stretch woven fabric for the right support in the right place
- Extremely lightweight and quick-drying woven fabric
- Integrated gripper elastic at leg ending holds short in place without need for additional silicone gripper
- Laser-etched logos, with Rosso Corsa at center back and black scorpion shadow logos at lower legs
- KISS Tri seat pad is comfortable on the bike and virtually disappears on the run
$84.99 - $139.99
$139.99
Up to 39% Off
Speed top for full-distance racing, or even to use just for the bike leg for improved aero performance. Includes a fastener to attach to shorts.
- Freedom of movement in the water, aerodynamics on the bike, comfort on the run
- Velocity Rev2 aero fabric on front-facing surfaces
- UPF 16 Velocity mesh back blocks 94% of UV light with generous breathability
- 2 rear pockets lie flat and prevent nutrition from bouncing around
- GIRO3 flat gripper elastic lies flat on lower back
- SnapLock fastener at lower back to clip to your Castelli triathlon short to prevent riding up during swim or bike leg
$40.00 - $119.99
$119.99
Up to 67% Off
A tri top has never been this comfortably fast
Tri fashion (and the wind tunnel) have pushed toward short-sleeve tops, but we think there's still a place for the traditional sleeveless top. It's more comfortable on the run and cooler in hot weather. . . And maybe you're just a traditionalist.
We've packed this top full of features: the front fabric comes straight from our Tour de France winning aero race jersey, and the back fabric offers maximum breathability. The top has two generous pockets for whatever you need to carry. It has snaplock fastners that clip on to Castelli shorts to prevent the top from riding up during the swim and to keep coverage of the lower back on the bike-then you unclip for added comfort during the run. The YKK zipper makes adjusting the ventilation easier than ever. Finally, we've taken extra care around the armhole to make it lie flat for speed yet remain soft to prevent chafing.
- Freedom of movement in the water, aerodynamics on the bike, comfort on the run
- Velocity rev2 aero fabric on front-facing surfaces
- UPF 16 velocity mesh back blocks 94% of UV rays, with generous breathability
- 2 rear pockets lie flat and prevent nutrition from bouncing around
- Giro3 flat gripper elastic lies flat on lower back
$60.00 - $124.99
$99.99 - $124.99
Up to 52% Off
The Women's Sprint Tri Jersey is made of race-proven, renowned Endurexx fabric that dries fast and manages moisture efficiently. It covers the entire biceps with a silicone gripper that holds everything in place near the elbow. Mesh strips around the arms and at the back ensure efficient heat management and provide a great amplitude of movement during the swim, bike, and run. When it comes to nutrition, new angled back pockets offer plenty of storage for bars and gels while preventing any loss during the race thanks to a tight elastic opening. The reflective trims and logo make for a great jersey for both early birds and night owls.
Fabric:
- Endurexx: Chlorine-resistant and soft to the touch for more comfort. Great stretchability that adapts to all shapes.
- Highlander Mesh: Designed for maximum moisture vapor transfer (MVT), which helps prevent overheating from exercise by venting moisture vapor build-up
- Fabric Technology: Chlorine-resistant, quick-drying, and moisture management
Technical Details:
- Fit Tech: Standard
- Features: Mesh insert at the chest to evacuate sweat
- Hem Finish: Silicone gripper at hem
- Visibility Features: Reflective logo, reflective trim
- Zipper: Full-length zip
$40.00 - $109.99
$99.99 - $109.99
Up to 64% Off
Product Features
- SpeedFreak ventilated race fabric on front
- Velocity Mesh back gives wind-tunnel-proven speed on the bike
- SnapLock fastener at lower back to clip to Free Tri Short to prevent riding up during swim or bike leg
- YKK Camlock zipper
- FreeAero 2 hydro- and aero-optimized pockets
- Soft-finish armholes to reduce chafing
- Weight: 58g
$79.99 - $139.99
$99.99 - $139.99
Up to 36% Off
A traditional Tri Comfort waist ensures minimum pressure on the belly during the effort. Two extra angled back pockets offer plenty of storage for bars and gels while preventing any loss during the race thanks to a tight elastic opening. These pockets also make the Women's Vent Tri Shorts a perfect choice if you like to run with a singlet during hot summer days. The new women's Tri Air 2 chamois offers more padding in the front area for maximum comfort when riding in the aero position.
Technical Details:
- Fit Tech: Standard
- Fabric: 3Edges: Jacquard dimpled mesh structure that enhances ventilation and breathability. Highlander Mesh: Designed for maximum moisture vapor transfer (MVT), which helps prevent overheating from exercise by venting moisture vapor build-up
- Fabric Technology: Chlorine-resistant
- Chamois: TriAir 2
- Inseam: 6" / 15cm
- Leg Finish: Lazer-finished at thighs
- Pockets: 2 angled rear pockets
- Sun Protection: UPF/SPF 50
- Visibility Features: Reflective logo, reflective trim
- Waist: HugFit waist
$30.00 - $109.99
$109.99 - $119.99
Up to 75% Off
The Short Short is for the triathlete who wants a skimpier short. We've lowered the waist, and shortened the legs. It comes out of the requests from Mirinda Carfrae, so whether you rock the Short Short to do 2:50 run splits or to even out your tan lines or maybe just to flaunt the toned abs and quads that you've worked so hard for, you won't go unnoticed in the Short Short.
Product Features
- Instadry Speed fabric is fast in the swim with minimal water absorption
- Free construction for great anatomic fit
- KISS Tri seat pad is comfortable on the bike and virtually disappears on the run
- Flat-lock stitching
- GIRO3 gripper elastic for more comfort
- Weight: 109g
$40.00 - $139.99
$139.99
Up to 71% Off
The Right Race Jersey for Speed and Comfort
Some triathletes choose long sleeves for the extra speed. Some for the comfort. Some for sun protection. This jersey gives you all three.
The aerodynamic speed is unmatched. It's what Castelli does best. We have a year-round testing and development program with the Norwegian Technical University in Trondheim to make our race gear the slickest around.
The comfort is what comes from our expert pattern engineers and soft performance Italian fabrics. We reduce the number of seams so that there is less chafing and less to bother you when you should be concentrating on pounding out the run.
Sun protection...well, you've trained untold hours for this day. We focus on speed, but we still manage to block 94% of UV rays with our back Velocity mesh fabric that doesn't compromise speed, comfort or breathability. You may want to add some sunscreen, but this fabric provides UPF 16 protection, which is a significant help. Your cotton T-shirt is probably UPF 8.
Take note of the well-thought-out details: Castelli's generous two pockets lie flat but hold a lot of gear and nutrition. The SnapLock fasteners clip to Castelli shorts to prevent the top from riding up during the swim or bike.
- Freedom of movement in the water, aerodynamics on the bike, comfort on the run
- Velocity Rev2 aero fabric on front-facing surfaces
- UPF 16 Velocity mesh back blocks 94% of UV light with generous breathability
- 2 rear pockets lie flat and prevent nutrition from bouncing around
- GIRO3 flat gripper elastic lies flat on lower back
- SnapLock fastener at lower back to clip to Free Tri Short to prevent riding up during swim or bike leg
- YKK Camlock zipper
- Elbow-length sleeves for maximum aerodynamics
$89.99
A traditional Tri Comfort waist with drawstring ensures minimum pressure on the belly during the effort. Two extra angled back pockets offer plenty of storage for bars and gels while preventing any loss during the race thanks to a tight elastic opening. These pockets also make the Women's Sprint Tri Shorts a perfect choice if you like to run with a singlet or a t-shirt during training. The women's Tri Air chamois drains water quickly as soon as you get out of the water, providing great comfort on the bike while ensuring an efficient stride on the run.
Fabric
- Endurexx: Chlorine-resistant and soft to the touch for more comfort. Great stretchability that adapts to all shapes.
- Highlander Mesh: Designed for maximum moisture vapor transfer (MVT), which helps prevent overheating from exercise by venting moisture vapor build-up
Technical Details
- Fit Tech: Standard
- Chamois: TriAir
- Inseam: 7" / 18cm
- Leg Finish: Thigh silicone grippers
- Pockets: 2 angled rear pockets
- Visibility Features: Reflective logo, Reflective trim
- Waist: Tri-comfort waist with drawstring
$89.99 - $149.99
$149.99
Up to 40% Off
A triathlon short for all three disciplines and all distances. Take it to the start line of your season highlight or your after-work training session.^Clips to the Castelli Free race top (short sleeve or sleeveless) for all the advantages of a one-piece suit.
- The do-everything triathlon short for training and racing
- KISS Tri seat pad is comfortable on the bike and virtually disappears on the run
- SnapLock fastener at waist to clip jersey into place for swim and bike
- Flat-lock stitching
- Pocket at center back
- Raw-cut leg ending with internal silicone grip elements
$109.99
The Performance Tri SS Top features a fully sun protective body keeping you protected and cool whether you are swimming, biking, or running. It has side entry rear pockets, making it both aerodynamic and hydrodynamic. The short sleeves provide additional exposure protection but still allow complete mobility while swimming, biking, and running. Created with a blend of fully sublimated performance fabrics that are an excellent blend of lightweight compression.
Aero Race Fit: Light stretch compression, and precision tailoring make the jersey contour to each curve and wear like a second skin. Extended sleeves are designed to sit contoured around the lower bicep. Our tightest patterning, tailored for an ultra-trim, high-performance fit. If you are between sizes, we recommend going up a size.
Fully Separating Front Zipper for breathability and easy removal.
Side entry pockets specifically designed to be lessen hydrodynamic resistance in the water.
Full Body UPF 50+ fabrics for excellent sun protection and cooling.
$64.99
The legendary Pearl Izumi Women’s SELECT Pursuit Tri Short delivers comfort, durability, and a great fit. The Women’s SELECT Pursuit Tri Short is ideal for both training and racing for all levels of triathletes.
- SELECT Transfer Dry fabric sets the benchmark for compression and moisture transfer
- Flatlock seams provide superior abrasion resistance
- Flattering wide waistband with flat stretch draw cord for superior comfort
- Plush elastic silicone leg gripper
- One easy-access envelope pocket
- New TRI quick-dry chamois
- Reflective elements for low-light visibility
- 7-inch inseam (size medium)
- FABRIC: 88% nylon, 12% LYCRA® elastane
$59.99
$94.99
37% Off
Made from high compression performance fabrics, this is intended for elite triathlete looking to stand out from the crowd. With a self-fabric yoga style waist band and two side pockets this is a great combination of comfort and technical performance.
Long Distance Pad: Triathlon specific long distance Fusion pad.
Coolmax PowerGrip: Silicone-free performance leg bands provide an ultra-comfortable grip without pinching.
Sun Protection: Full body UPF 50+ fabrics for excellent sun protection and cooling.
Two Pockets: Side pockets specifically designed to be hydrodynamic.
$59.99 - $139.99
$119.99 - $139.99
Up to 57% Off
The Right Race Jersey for Speed and Comfort
Some triathletes choose long sleeves for the extra speed. Some for the comfort. Some for sun protection. This jersey gives you all three.
The aerodynamic speed is unmatched. It's what Castelli does best. We have a year-round testing and development program with the Norwegian Technical University in Trondheim to make our race gear the slickest around.
The comfort is what comes from our expert pattern engineers and soft performance Italian fabrics. We reduce the number of seams so that there is less chafing and less to bother you when you should be concentrating on pounding out the run.
Sun protection...well, you've trained untold hours for this day. We focus on speed rather than total sun protection, but we still manage to block 94% of UV rays with our back Velocity mesh fabric that doesn't compromise speed, comfort or breathability. You may want to add some sunscreen, but this fabric provides UPF 16 protection, which is a significant help. Your cotton T-shirt is probably UPF 8.
Take note of the well-thought-out details: Castelli's generous two pockets lie flat but hold a lot of gear and nutrition. The SnapLock fasteners clip to Castelli shorts to prevent the top from riding up during the swim or bike.
- Freedom of movement in the water, aerodynamics on the bike, comfort on the run
- Velocity Rev2 aero fabric on front-facing surfaces
- UPF 16 Velocity mesh back blocks 94% of UV light with generous breathability
- 2 rear pockets lie flat and prevent nutrition from bouncing around
- GIRO3 flat gripper elastic lies flat on lower back
- SnapLock fastener at lower back to clip to Free Tri Short to prevent riding up during swim or bike leg
- YKK Camlock zipper
- Elbow-length sleeves for maximum aerodynamics
$69.99 - $139.99
$119.99 - $139.99
Up to 50% Off
A traditional Tri Comfort waist ensures minimum pressure on the belly during the effort. Two extra angled back pockets offer plenty of storage for bars and gels while preventing any loss during the race thanks to a tight elastic opening. These pockets also make the Vent Tri Shorts a perfect choice if you like to run with a singlet during hot summer days. The new Tri Air 2 chamois offers more padding in the front area for maximum comfort when riding in an aero position.
Fabric:
- 3Edges: Jacquard dimpled mesh structure that enhances ventilation and breathability.
- Highlander Mesh: Designed for maximum moisture vapor transfer (MVT), which helps prevent overheating from exercise by venting moisture vapor build-up
- Fabric Technology: Chlorine-resistant
Technical Details:
- Fit Tech: Standard
- Chamois: TriAir 2
- Inseam: 9.5" / 24cm
- Leg Finish: Lazer-finished at thighs
- Pockets: 2 angled rear pockets
- Sun Protection: UPF/SPF 50
- Visibility Features: Reflective logo, reflective trim
- Waist: Tri-comfort waist with drawstring
$64.99
The legendary Pearl Izumi SELECT Pursuit Tri Short delivers comfort, durability, and a great fit. The SELECT Tri Short is ideal for both training and racing for all levels of triathletes.
- SELECT Transfer Dry fabric sets the benchmark for compression and moisture transfer
- Flatlock seams provide superior abrasion resistance
- Plush elastic silicone leg gripper
- Stretch draw cord for superior comfort and fit
- One easy access envelope pocket
- New TRI quick-dry chamois
- Reflective elements for low-light visibility
- 8 1/2-inch inseam (size medium)
- 88% nylon 12% LYCRA elastane/UPF 50+; Imported
$30.00
$89.99
67% Off
Cool Lake Placid local graphics.
Fully Separating Front Zipper: For breathability and easy removal.
Two Pockets: Side entry pockets specifically designed to be lessen hydrodynamic resistance in the water.
Sun Protection: Full Body UPF 50+ fabrics for excellent sun protection and cooling.
ALL SALES FINAL.
$94.99
Made from high compression performance fabrics, this is intended for elite triathlete looking to stand out from the crowd. With a self-fabric yoga style waist band and two side pockets this is a great combination of comfort and technical performance.
Long Distance, Triathlon specific, Fusion pad.
Silicone-free performance leg bands provide an ultra-comfortable grip without binding.
Full body UPF 50+ fabrics for excellent sun protection and cooling.
Two side pockets specifically designed to be hydrodynamic.
The fit is our tightest patterning, tailored for an ultra-trim, high-performance fit.
The fabric is Force+: 80% Polyester / 20% Elastane
$109.99
The Performance Tri SS Top features a fully sun protective body keeping you protected and cool whether you are swimming, biking, or running. It has side entry rear pockets, making it both aerodynamic and hydrodynamic. The short sleeves provide additional exposure protection but still allow complete mobility while swimming, biking, and running. Created with a blend of fully sublimated performance fabrics that are an excellent blend of lightweight compression.
Aero Race Fit: Light stretch compression, and precision tailoring make the jersey contour to each curve and wear like a second skin. Extended sleeves are designed to sit contoured around the lower bicep. Our tightest patterning, tailored for an ultra-trim, high-performance fit. If you are between sizes, we recommend going up a size.
Fully Separating Front Zipper for breathability and easy removal.
Side entry pockets specifically designed to be lessen hydrodynamic resistance in the water.
Full Body UPF 50+ fabrics for excellent sun protection and cooling.
Women's specific race fit.
$94.99
Made from high compression performance fabrics, this is intended for elite triathlete looking to stand out from the crowd. With a self-fabric yoga style waist band and two side pockets this is a great combination of comfort and technical performance.
Long Distance, Triathlon specific, women's Fusion pad.
Silicone-free performance leg bands provide an ultra-comfortable grip without binding.
Full body UPF 50+ fabrics for excellent sun protection and cooling.
Two side pockets specifically designed to be hydrodynamic.
The fit is our tightest patterning, tailored for an ultra-trim, high-performance fit.
The fabric is Force+: 80% Polyester / 20% Elastane
$59.99
$94.99
37% Off
Made from high compression performance fabrics, this is intended for elite triathlete looking to stand out from the crowd. With a self-fabric yoga style waist band and two side pockets this is a great combination of comfort and technical performance.
Long Distance Pad: Triathlon specific long distance Fusion pad.
Coolmax PowerGrip: Silicone-free performance leg bands provide an ultra-comfortable grip without pinching.
Sun Protection: Full body UPF 50+ fabrics for excellent sun protection and cooling.
Two Pockets: Side pockets specifically designed to be hydrodynamic.
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