The Skins TRI400 Half Zip Compression TriSuit is built for the hardcore triathlete, designed using 400 fit and dynamic gradient compression, to help improve performance and reduce post-exercise soreness. This Skins TriSuit also features a semi auto lock front zip allowing temperature control, with added lined zip guards for comfort, and a further two pockets for extra storage incorporating bonded flaps to eliminate drag while swimming, running and cycling. Swim - Panels of strategically placed TRI400 fabric which helps to minimize drag and aid performance in the water. Bike - Ultra-lightweight TRI400 Elastic Interface® Technology chamois is designed specifically for triathletes looking to maximise comfort and increase performance. Run - Specifically designed carbon-infused fabric panels have been placed between the thighs reducing chafing, and allowing extra comfort and a increased performance throughout the final stage of the race.