Men's Underwear Breathable Pouch Briefs Support in all the right places with a sleek design for all day performance. Conquer any challenge, working out or on the go, with Bambooven Breathable Briefs with Built-In Pouch Support. No other material feels as luxurious as bamboo, and with your sensitive areas in mind, there’s no reason to compromise on that luxury. Full Fabric Content 92 % Rayon made from Bamboo 8 % Spandex