The Original Boxer Shorts from Under Armour stretch and recover, while keeping you cool and odor-free. Product Features: Performance boxer shorts LOOSE fit for an enhanced range of motion Breathable comfort regardless Lightweight, smooth HeatGear fabric provides all day comfort 4-Way Stretch fabric improves mobility while still holding its shape Signature Moisture Transport System wicks away sweat to keep you cool and dry Anti-odor technology Smooth flatlock seam construction for chafe-free comfort Under Armour performance waistband Button fly 4.5 inseam Polyester/Elastane