Made entirely out of mesh, the Under Armour Tech Mesh 6" Boxerjock for Men delivers superior ventilation, while maintaining fitted, supportive comfort. You'll appreciate the nonrestrictive 4-way-stretch fabric that lets you sprint, run, and jump with athletic freedom. Breathable, moisture-wicking material helps keep you drier when the action heats up. Anti-odor technology keeps you feeling fresh. The performance waistband and the absence of side and back seams adds extra comfort. This pair of Under Armour men's underwear is made of 92% polyester/8% elastane. Working fly. Inseam: 6". Machine wash. 2 Pack. Imported. 92% polyester/8% elastane fabric Made entirely out of mesh for superior ventilation 4-way-stretch material for athletic mobility Design maintains fitted, supportive comfort Moisture-wicking, quick-drying performance Anti-odor technology Performance waistband No side or back seams