The Saxx Kinetic HD boxer brief is made for the very active person who want ultimate underwear to be active in. The Saxx Kinetic HD are designed for Up-tempo training, cardio, & recreational activity. This style incorporates comfort, support, & security to enhance your movement & is perfect for snowboarding, skateboarding or any other action sport. The Kinetic HD have a Semi-Compression Fit that hugs the body but is never restrictive. The Kinetic HD features a more supportive Ball Park Pouch that delivers increased performance & holds everything in place with every movement. The Ball Park Pouch is a 3D hammock-shaped pouch designed to keep everything in place. Thanks to mesh panels & Flat Out Seams, the Ball Park Pouch prevents skin-against-skin friction & ensures chafe-free support. The Three-D Fit with an ergonomic nine-panel construction to create 3D support around glutes, thighs, quads & hamstrings for ultimate support & comfort with Semi-compression muscle support. The Flat Out Seams reverse the stitching, placing the flatter, softer side against the body to provide an itch-free experience. Each pair comes with qualities designed to combat clamminess & allow moisture to dissipate away from the skin & also odor resistant. Fresh, comfortable & supportive underwear for the active person!