A technical suit is a special type of high-technology bathing suit specifically designed for swim competitions to optimize athletic performance. Tech suits for males usually look similar to traditional swim jammers but are tighter around the thighs to compress the leg muscles more. Women's tech suits are created to compress the muscles by wrapping around the shoulders in addition to the legs and core to provide full-body compression. Because they are developed for high-intensity racing, tech suits are not intended for wearing to everyday practice sessions.