Castelli PR SPEED men's suits
The fastest long-distance racing suit Castelli has ever produced. The texture on the sleeves saves minutes on the bike, while overall it excels in both speed and comfort. Cam Wurf set a track record in it in 2019 at the IronMan Kona cycling section.
PRODUCT FEATURES
A long-distance racing suit, it provides true aero benefits on the bike while providing comfort and cooling during the run.
50 denier upper body fabric is the thinnest and smoothest fabric for light weight and maximum aerodynamics
Active cooling during running, with controlled evaporation of sweat directly next to the skin.
Silicone ribs on the sleeves create controlled turbulence to reduce air resistance on one of the most exposed parts of the body.
Length of sleeves and pants up to elbows and knees, for maximum aerodynamics.
Firmer bottom, keeps everything in place while running.
2 back pockets for enough space for food.
KISS Tri lining.
Colors: 051 – fire red, 870 – silver grey/black
Sizes: S – 3XL
Weight: 251g (L)
Material composition:
Main material 75% Polyester 25% Elastane
Pants 82% Polyester 18% Elastane
Back pocket 85% Polyester 15% Elastane
SET A NEW PERSONAL RECORD
In its race debut at IronMan Kona 2019, Cam Wurf posted the fastest time ever on the bike. It uses everything we know to make your next long-distance start the fastest.
In 2016, we started aerodynamics research at the Norwegian University of Technology in Trondheim. In addition to having some excellent professors and PhD students coming up with ideas and doing basic research, they have several wind tunnels, rapid prototyping capabilities, CFD analysis, and a real desire to make things faster. The first major research success was a time trial suit for Team Sky. With her help, four riders placed in the top eight at the opening time trial of the Tour de France. Then the UCI declared it illegal.
So this outfit is not UCI legal (so you can't compete in UCI races in it). It's faster than all the pro cyclist suits and is illegal because of the silicone ribs on the shoulders and arms. The basic fabric on the body is incredibly light at 50 denier - in the world of sports textiles, 40 denier is already considered an ultra-light fabric. The pants and sleeves are longer for increased aerodynamics, while the lightweight fabrics are great for managing heat as they are thin enough not to soak up moisture unnecessarily, while the 8% Lycra® content keeps some moisture close to the skin for quick cooling. The insane elasticity of the material allows us to make something that really feels like a second skin on a bike, but doesn't restrict you in any way when swimming or running.
Our KISS Tri insole offers enough cushioning for cycling, but isn't unnecessarily large to bother you when running.
It offers you real time savings while cycling while providing cooling and comfort while running. However, it was made with the assumption that it will be worn under a swimsuit or wetsuit for swimming. It is optimized for high speeds - elite or professional athletes or anyone who wants to set a new PR on the bike.
Sport | cycling |
product ID | 100827 |

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