No awkward walls or chambers here. Our Chafe Proof Pouch underwear is ergonomically engineered to keep everything nice and separated for less friction, and next-to-zero adjustments. Chafe Proof Pouch design wraps around and under you for less friction and adjustments; Quick-drying mesh inside the pouch enhances breathability; Mesh vents outline the pouch to improve airflow; Stretchy microfiber fabric moves in all the ways you do Staycool+ technology wicks sweat to help keep you cool and dry; Flatlock seams reduce chafing in sensitive areas Mid rise and full coverage; No-fly design for a streamlined look and feel; 8.5" inseam 90% Recycled Polyester, 10% Spandex; Machine wash and dry; Style 9156 Introducing separation underwear that wraps around and under your anatomy—with no extra walls or chambers. The Jockey Chafe Proof Pouch Microfiber Long Leg Boxer Brief is the ultimate solution to groin sweat, chafing and those annoying, awkward adjustments caused from shifting. The ergonomically engineered, mesh-lined and vented pouch keeps everything comfortably separated and supported for improved airflow and enhanced moisture wicking. Bend, stretch, run or sit while everything stays in place—with next-to-zero adjustments.