Providing an incredible fit, the Saxx Quest Boxer Brief Fly features BallPark Pouch technology which consists of a 3D hammock-shaped pouch that works to keep everything held in place and provide chafe-free support. With reverse stitching, the flat-out seams prevent any itching or irritation as you move while mesh panels promote a breathable and cool environment. Designed with 9 ergonomic panels, the Three-D Fit is incredibly comfortable and made to create 3D support around your glutes, thighs, quads and hamstrings. A moisture-wicking fabric composition works to dissipate excess sweat away from the skin so you stay dry. Care Instructions Machine wash cold. Tumble dry low. Iron Low. Only non-chlorinated bleach.