Swix Triac racing suits are designed for the perfectionist who does what it takes to achieve the goal as fast as possible. Extensive testing and development has resulted in the best suit we have ever made, this time as a two-piece suit! Body mapping technology helps provide an optimal combination of ventilation and fit. The power stretch material used around the seat muscles and thighs also provides the correct compression pressure on the largest muscles. Elastic high-friction bands around ankles and wrists ensure the suit doesn't slip.