Hanes® total support pouch™ boxer briefs have an innovative breathable mesh liner that separates and supports for the ultimate in all-day comfort. Comfort flex fit® stretchable fabric moves with you and is made with ultra soft, smooth and sustainable tenceltm lyocell fibers. # Pieces In Set: 4-Pack Features: Odor Resistant, Breathable, Moisture Wicking, Multi-Pack, Support Pouch Fiber Content: 76% Polyester, 19% Rayon, 5% Spandex Fabric Description: Knit Care: Tumble Dry, Machine Wash Material: Polyester Country of Origin: Imported