HOW IT FITSSlim fit: ultra-light, with a fly.MADE FORRoad trips, red-eye flights, and treks around the world. This low-maintenance travel pair has wash-and-go wearability.BUILT IN TECHBallPark Pouch, Three-D Fit, Flat Out Seams, Odor resistant, anti-roll waistband.Features Ballpark Pouch: A 3D hammock-shaped pouch designed to keep everything in place. Thanks to mesh panels and Flat Out Seams, the BallPark Pouch prevents skin-against-skin friction and ensures chafe-free support. Flat Out Seams: Counter to conventional methods, we reverse the stitching, placing the flatter, softer side against the body (a.k.a. an itch-free experience). Three-D Fit: All styles start with an ergonomic nine-panel construction to create 3D support around glutes, thighs, quads and hamstrings. Moisture-Wicking: Each pair comes with qualities designed to combat clamminess and allow moisture to dissipate away from the skin. Specs MADE FROM: Moisture-wicking nylon fabric (77%) with a splash of spandex (14%) and polyester (9%). MEASUREMENTS: 5" inseam, 1 3/8 " waistband.