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Triathlon

Castelli Free Sanremo 2 Suit Short Sleeve
$229.99
The Good-at-Everything Race Suit The best triathletes are the ones who are good at everything. That's why we put so much into this suit. Let's start in reverse order: Run: At this point in the race, fatigue sets in. You'll love the comfort of this suit. The front Samremo opening construction doesn't pull you forward, and it makes pee stops easier and lets you open it up when you feel too hot. The fabrics are quick-drying, light and cool. The seat pad that felt so good on the bike is small enough you hardly feel it. The two rear pockets compress your gels so they don't bounce around. The long legs with Giro4 leg gripper elastic don't ride up and don't bind. Maybe you'll even notice that you don't have as many burning spots where you've been chafed raw. Somehow, you're thinking that comfort gives you an extra push, some extra speed. Bike: You relish these couple of hours to put some distance into the other guys. This suit benefits from the aero research of Castelli's Pro PR suit but is tuned for speeds ranging from medium to high. The legs and sleeves provide excellent coverage while the back gives decent sun protection and the two pockets hold plenty of nutrition. And you appreciate the Castelli know-how in seat pad construction. Put your head down and pass a few more riders. Swim: The reduced seaming and long arms and legs help you cut through the water while the pockets lie flat and don't catch water. The fit is snug and the lightweight fabrics don't hold as much water. The shoulder area is extra stretchy for freedom of movement even under a wetsuit or swimskin. - Second-generation Sanremo short sleeve suit is faster than ever - Velocity Rev2 main body fabric delivers aerodynamics with excellent fit and moisture management - Back fabric is our Velocity mesh for breathability, yet it blocks 94% of UV rays for significant sun protection (UPF 16) - Elbow-length sleeves with raw-cut edges for maximum comfort and aerodynamics - Castelli's Sanremo front opening makes it easier to bend for cycling and straighten out for the run and swim, while also allowing for easier nature breaks or opening up for extra-hot runs - 2 rear pockets lie flat in the swim but allow generous room for nutrition - New short construction fits more securely with more muscle support - Giro4 flat leg grippers on longer legs for maximum aerodynamics - KISS Tri seat pad that provides comfort on the bike and that you almost don't feel during the run - Weight: 218g
Castelli Free Tri ITU Suit
$199.99
For Olympic to Ironman Distance We made this suit to be compliant with ITU rules but with the fabrics, aerodynamics and cargo-carrying capacity to be ideal for 70.3 races, and even to win the odd Ironman World Championships, like Fred Van Lierde did in this suit in 2013. It has the fabrics, the pockets and the KISS Tri seat pad of our Free long-distance race suits to offer exceptional performance in a wide variety of races. Product Features - SpeedFreak ventilated race fabric on front of upper portion - Velocity Mesh back gives wind-tunnel-proven speed on the bike - Rear 30cm YKK zipper - FreeAero 2 hydro- and aero-optimized pockets - Soft-finish armholes to reduce chafing - Instadry Speed fabric on short is fast in the swim with minimal water absorption - KISS Tri seat pad is comfortable on the bike and virtually disappears on the run - 2 small pockets on hip for nutrition during run - GIRO Air leg gripper elastic - Weight: 161g
Castelli Free W Short Short
$99.99
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
Castelli Free W Tri ITU Suit
$199.99
Short to Medium Distance We made this suit to be compliant with ITU rules but with the fabrics, aerodynamics and cargo-carrying capacity to be ideal for longer races as well. It has the fabrics, the pockets and the KISS Tri seat pad of our Free long-distance race suits to offer exceptional performance in a wide variety of races. Product Features - SpeedFreak ventilated race fabric on front of upper portion - Velocity Mesh back gives wind-tunnel-proven speed on the bike - Rear 30cm YKK zipper - FreeAero 2 hydro- and aero-optimized pockets - Soft-finish armholes to reduce chafing - Instadry Speed fabric on short is fast in the swim with minimal water absorption - KISS Tri seat pad is comfortable on the bike and virtually disappears on the run - 2 small pockets on hip for nutrition during run - GIRO Air leg gripper elastic - Weight: 141g
Castelli Free W Tri Singlet
$99.99
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 W 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: 51g
Castelli Free Sanremo Suit Sleeveless
$199.99
The Long Distance 1 Piece Suit This suit is for you if you race 70.3 and Ironman distance and like the convenience of a 2 piece suit but the comfort of a 1 piece. The Sanremo front makes it easy to ventilate, easy to respond when nature calls, and maintains the aero performance of a 2 piece suit. The full pockets on the back lay flat for the swim while providing plenty of space for carrying nutrition on the bike or run. Product Features - SpeedFreak ventilated race fabric on front of upper portion - Velocity mesh back gives wind-tunnel-proven speed on the bike - YKK Camlock zipper - FreeAero 2 hydro- and aero-optimized pockets - Soft-finish armholes to reduce chafing - Castelli-innovated Sanremo front construction allows easy nature breaks and ventilation in one-piece race suit - Instadry Speed fabric on short is fast in the swim with minimal water absorption - KISS Tri seat pad is comfortable on the bike and virtually disappears on the run - 2 small pockets on hip for nutrition during run - GIRO Air leg gripper elastic - Weight: 182g
Castelli Free Tri Short
$99.99
- 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 - SnapLock fastener at waist to clip jersey into place for swim and bike - Flat-lock stitching - 2 small pockets on hip for nutrition during run - GIRO Air gripper elastic for more comfort - Weight: 85g
Castelli PR Speed Suit
$349.99
Set a New Personal Best This suit, which set a new course record at Kona in its first race with Cameron Wurf, uses everything we know to make your next long-distance race your fastest ever. In 2016 we started our aero research project with the Norwegian Technical University in Trondheim. Besides having a couple of brilliant professors and PhD students to come up with ideas and do the basic research, they have a couple of wind tunnels, rapid prototyping capabilities, CFD analysis and a true desire to make fast stuff. The first big success from the research was Team Sky's TT suit that placed four riders in the top eight at the opening Tour de France time trial. Then the UCI made it illegal. So this suit isn't UCI legal (but neither is your bike). It's faster than the pro cyclists' suits and very illegal due to the silicone ribs in the arms. The main body fabric is an impossibly light 50 denier — usually in sports clothing 40 denier is considered ultrafine. The legs and sleeves are long for aerodynamics, while the light fabrics are great for dealing with heat since they're thin enough to not get weighed down, yet the 8% Lycra content holds a bit of moisture next to your skin for rapid cooling. The insane stretch allows us to make something that truly fits like a second skin on the bike but that doesn't restrict in any way on the swim or run. Our KISS Tri pad offers some welcome padding while you're on the bike but is thin enough to not bother you on the run. This suit offers real time savings on the bike leg while providing cooling and comfort on the run, but it was made with the expectation of being worn under a swimskin or wetsuit for the swim. It's optimized for high speeds — top age groupers or pro athletes, or anyone looking to set a new PR. - Pro-level long-distance race suit to deliver real aero benefits on the bike while providing comfort and cooling on the run - 50-denier upper-body fabric is the thinnest, smoothest fabric for light weight and maximum aerodynamics - Active cooling for the run with moisture evaporating directly next to the skin - Silicone speed ribs on the sleeves induce turbulence to reduce drag on one of the most exposed parts of the body - Elbow-length sleeves and knee-length legs for maximum aerodynamics - Support short portion to keep everything in place on the run - 2 rear pockets for ample nutrition storage - KISS Tri pad - Weight: 251g
Castelli Free Tri Top
$99.99
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
Castelli Free Sanremo 2 W Suit Short Sleeve
$229.99
The Good-at-Everything Race Suit The best triathletes are the ones who are good at everything. That's why we put so much into this suit. Let's start in reverse order: Run: At this point in the race, fatigue sets in. You'll love the comfort of this suit. The front Samremo opening construction doesn't pull you forward, and you can open it up when you feel too hot. The fabrics are quick-drying, light and cool. The seat pad that felt so good on the bike is small enough you hardly feel it. The two rear pockets compress your gels so they don't bounce around. The long legs with Giro4 leg gripper elastic don't ride up and don't bind. Maybe you'll even notice that you don't have as many burning spots where you've been chafed raw. Somehow, you're thinking that comfort gives you an extra push, some extra speed. Bike: You relish these couple of hours to put some distance into the other women. This suit benefits from the aero research of Castelli's Pro PR suit but is tuned for speeds ranging from medium to high. The legs and sleeves provide excellent coverage while the back gives decent sun protection and the two pockets hold plenty of nutrition. And you appreciate the Castelli know-how in seat pad construction. Put your head down and pass a few more riders. Swim: The reduced seaming and long arms and legs help you cut through the water while the pockets lie flat and don't catch water. The fit is snug and the lightweight fabrics don't hold as much water. The shoulder area is extra stretchy for freedom of movement even under a wetsuit or swimskin. - Second-generation Sanremo short sleeve suit is faster than ever - Velocity Rev2 main body fabric delivers aerodynamics with excellent fit and moisture management - Back fabric is our Velocity mesh for breathability, yet it blocks 94% of UV rays for significant sun protection (UPF 16) - Elbow-length sleeves with raw-cut edges for maximum comfort and aerodynamics - Castelli's Sanremo front opening makes it easier to bend for cycling and straighten out for the run and swim - 2 rear pockets lie flat in the swim but allow generous room for nutrition - New short construction fits more securely with more muscle support - Giro4 flat leg grippers on longer legs for maximum aerodynamics - KISS Tri seat pad that provides comfort on the bike and that you almost don't feel during the run - Weight: 174g
Castelli PR W Speed Suit
$349.99
Set a New Personal Best This suit uses everything we know to make your next long-distance race your fastest ever. It was born from our aero research project at the Norwegian Technical University at Trondheim. Besides having a couple of brilliant professors and PhD students to come up with ideas and do the basic research, they have a couple of wind tunnels, rapid prototyping capabilities, CFD analysis and a true desire to make fast stuff. We've been working on aero technologies specifically relating to fabrics, construction and boundary-layer textures to make you cut through the wind. Due to the silicone ribs in the arms, this suit would be illegal in cycling but it's super fast for tri. The main body fabric is an impossibly light 50 denier — usually in sports clothing 40 denier is considered ultrafine. The legs and sleeves are long for aerodynamics, while the light fabrics are great for dealing with heat since they're thin enough to not get weighed down, yet the 8% Lycra content holds a bit of moisture next to your skin for rapid cooling. The insane stretch allows us to make something that truly fits like a second skin on the bike but that doesn't restrict in any way on the swim or run. Our KISS Tri pad offers some welcome padding while you're on the bike but is thin enough to not bother you on the run. This suit delivers real time savings on the bike leg while providing cooling and comfort on the run, but it was made with the expectation of being worn under a swimskin or wetsuit for the swim. It's optimized for high speeds — top age groupers or pro athletes, or anyone looking to set a new PR. - Pro-level long-distance race suit to deliver real aero benefits on the bike while providing comfort and cooling on the run - 50-denier upper-body fabric is the thinnest, smoothest fabric for light weight and maximum aerodynamics - Active cooling for the run with moisture evaporating directly next to the skin - Silicone speed ribs on the sleeves induce turbulence to reduce drag on one of the most exposed parts of the body - Elbow-length sleeves and knee-length legs for maximum aerodynamics - 2 rear pockets for ample nutrition storage - KISS Tri pad - Weight: 202g
Castelli Core Spr-oly Suit
$159.99
- Short-distance race suit for speed and comfort - Endurance Evolution fabric is lightweight but supportive - Close-cut top with longer legs - Reduced seaming for faster swims - Rear envelope pocket stays closed in the water but makes it easy to carry a gel - Fleece seat liner smooths out the bike ride but disappears on the run - Weight: 170g
Castelli Free Speed 2 Race Top
$129.99
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
Castelli Free W Tri Short
$99.99
- 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 - SnapLock fastener at waist to clip jersey into place for swim and bike - Flat-lock stitching - 2 small pockets on hip for nutrition during run - GIRO3 gripper elastic for more comfort - Weight: 109g
Castelli Core W Spr-oly Suit
$159.99
- Short-distance race suit for speed and comfort - Endurance Evolution fabric is lightweight but supportive - Close-cut top with longer legs - Reduced seaming for faster swims - Rear envelope pocket stays closed in the water but makes it easy to carry a gel - Fleece seat liner smooths out the bike ride while disappearing on the run - Weight: 149g
Castelli Free Speed 2 W Race Top
$119.99
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
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