Your racing experience will be even faster with our Powerskin Carbon-AIR² Jammers . Our latest men's technical competition shorts feature an innovative one-piece outer construction and a new lining design for maximum speed, comfort and flexibility. Like the classic Carbon Air shorts, they are made from an ultra-lightweight fabric with horizontal carbon bands for intelligent muscle compression. This FINA-approved design streamlines the body in a hydrodynamic shape from the waist to the knees, with no seams to eliminate any friction or drag. Elite swimmers love this style for its easy-on, unrestricted freedom of movement and “second skin” feel.