Pants so breathable, you’ll forget you’re wearing anything at all. These lounge pants are crafted from exceptionally soft bamboo rayon and feature a drawstring waist for an adjustable fit. The silky fabric is temperature-regulating and always feels comfortably cool to the touch, so you never feel too hot or too cold. 97% Rayon made from Bamboo, 3% Spandex Relaxed fit Tie-front waistband Side pocket © National Park Foundation