These luxury Briefs with Fly feature an ultra-soft, breathable, lightweight TENCEL™ Modal that is sustainably sourced, guaranteed to stay smooth and keep you comfortably supported at all times. The Original 3D Pouch lifts and supports everything, eliminating the need to shift or adjust. Fabric: 95% TENCEL™ Modal, 5% Spandex Modal Fabric, Outdoor Outfit, Boxer Briefs, Running Shorts, Short Outfits, Briefs, Best Sellers, Full Length, Lounge Wear