【High Quality Fabric】This mens boxer briefs is made of 95% Bamboo Rayon + 5% Spandex. Natural Bamboo material is soft to touch and breathable, 5% Spandex ensures maximum stretchy, allowing you to spend a comfortable and fresh day.
【3D Fly & Seamless】Men trunks underwear features a Three-D fly pouch which designs with U-shaped form and gives you breathability and complete freedom of movement. It also comes equipped with extra-flat out seamless in the back. There is no wedge in the back of the boxer underwear briefs to reduce friction.