1Hanes Men’s Boxer Briefs Viscose from Bamboo Underwear Grey Green Navy MediumAug 15, 2026Bottom Style Boxer Briefs. Manufacturer Hanes. Fabric Type 95% Viscose, 5% Spandex. Item Weight 8.16 ounces. Material Type Rayon Blend. Fit Type Regular Leg- 5.5″ Inseam.