Luxurious stretch viscose made from natural fibers for a fabric thats lighter weight, breathable, wicks moisture and is ultra soft. Soft, light-weight materials are naturally moisture wicking and breathable. Made from a Viscose based yarn that keeps men cool and dry. The best selling Saxx line. Our most popular cut, the Saxx Boxer Brief, is a mid length option which offers both comfort and style. Fabric Content: 95% Viscose, 5% Spandex.