<p><b>Soft Underwear</b></p> <p>Made from Bamboo, the fine and smooth underwear is featured with good air permeability and instant water-absorbing.</p> <p><b>Ultra Roomy Contour Pouch</b></p> <p>Ultra pouch design adds more charm onto the classic underwear while provides more space for men's private parts without squeeze out or constraint.</p> <p><b>Smart No-wedgie Design</b></p> <p>Improved One-piece clean cut overall enables the ultimate underwear being no wedgies in the back to avoid embarrassed adjustment.</p> <p><b>Full Coverage Hip</b></p> <p>Delicate wrapping design in the back makes it cozy and performs excellently for daily wearing no matter sitting in the office, taking a walk or jogging.</p> <p><b>Double-layer Pouch</b></p> <p>It stays more durable and supportive with double-layer panel inside the pouch while keeping cool and fresh with the breathable fabrics. </p> <p><b>About The Tag</b></p> <p>Fiber extracted from plants is called Rayon which is the terminology of fiber species. Bamboo rayon, as one of the subdivision of Rayon, refers in particular to fiber extracted from bamboo, which just is one kind of rayon. However, we are requested to strictly indicate the content of fiber species, like Cellulose, Rayon, Cotton...on the care labels. </p>