Castelli Size Chart This is the suit for sprint and Olympic distance racing, especially with non-wetsuit swims. This suit features water-repellent fabrics for faster swim times, and it's stripped down to eliminate pockets for shorter races where you don't want anything to get between you and victory. Features: - SpeedFreak Dry water-repellent upper fabric - Instadry Speed fabric on short is fast in the swim with minimal water absorption - Rear 30cm YKK(R) zipper - Soft-finish armholes to reduce chafing - Minimalist seat liner for comfort on bike - GIRO Air leg gripper elastic - Weight: 164g