LAPASA Men's Micro Modal Boxer Briefs Bulge Pouch Trunk Underwear Free Cutting Tech 4 Pack M01 88% modal, 12% spandex DYE-FREE. Original White version is absolutely free of dyes and chemicals. Extremely Soft Micro Modal: Which is extracted from European beechwood and comes from nature itself as cotton, light as a feather, feels cool on the skin and silky to the touch. FreeCutting-Tech: Applied free-cutting technique onto the funny underwear to allow DIY all by yourself without hem lock, guaranteed undispersed seams and non-constraint. Ergonomic Pouch: Ultra U-pouch design added onto the sexy under pants to provide more space for men's private parts without extrusion or constraint. It helps make you confident and sexy wearing our big pouch boxer briefs. Durable Waistband and Seams: Waistband and seams are durable and comfortable so you don't experience scratching or pulling. Optimizes men's personal area for a fresher, healthier feeling and overall well-being. Easy Removable Tag: To avoid any skin irritations caused by label, it can be easily torn off.