30 Off

Castelli's best jacket for mild conditions. This lightweight, super-breathable, and extremely fast jacket is great for high-intensity rides or staying at the right temperature in cool conditions. Alpha construction with membraneless outer layer and Polartec® Alpha inner insulation.

Amazingly lightweight GORE-TEX® shell jacket for all-day riding in the rain. Cut to fit over insulation layers without adding extra bulk. This is a serious piece of equipment for the wettest, nastiest days on the bike, when anyone else would stay inside.

Light. Dry. Fast.

Aerodynamics and comfort.

Evolution of the record-breaking PR Speed Suit. Premio-based short portion for exceptional comfort and improved aerodynamics, especially in crosswind conditions. CFD and in-depth wind tunnel testing create the fastest triathlon racing suit, optimized for high speeds.

Meant to be the most comfortable and lightweight triathlon short for training and racing. Engineered for ultimate long-distance comfort, support, speed, and durability.