These Luxury Boxer Briefs 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 Mypakage Pouch Technology Chafe-Free Flatlock Stitching Premium No-Roll Waistband Cloud-Like Breathability Ultra-Soft, Smooth Feel Tencel Modal Is Sustainably-Sourced