Swimming, cycling, and running are what the Elite Speed Suit is made for. Castelli's engineered stretch woven fabric keeps us feeling as fast as possible on each leg of our race, and a saddle liner provides protection without the risk of chafing in long-distance time trials. This suit offers...

Engineered for speed, the Castelli PR 2 Speed Suit features optimal aerodynamics and superior all-day comfort for half and long-distance triathlons. The upper body features a smooth, lightweight 50d fabric, with the bottom half using a Premio-based fabric to improve aerodynamics in any condition....

To perform at our best, we need the best kit, so we slip on the Castelli Sanremo Ultra Speedsuit for our next big race day. This lightweight skinsuit features Velocity Rev2 fabric on the main body, providing excellent moisture-management and unmatched aerodynamics, while the Velocity mesh rear...