The suit is designed to go over the top of your race uniform so offers good body coverage the fit is designed for speed and all of the seams are glued and head bonded for comfort and to maximise drag resistance there is also zip on the back with a cord attached to allow the suits to be removed easily the swim skin offers exceptional performance zone3 tested several of the highest performance fabrics available before deciding on x2r which is a revolutionary woven fabric front and back p