Ks Sport Performance Boxers are as comfortable as they are functional. They're , clean keeping you cool, dry and comfortable. They also have breathable mesh panels for maximum airflow and to maximize your comfort throughout the day. Relaxed fit. Button-fly. . clean. Breathable mesh panels5" inseam. Tagless - no more itchy labels.Cotton/polyester. Machine wash imported Pair the performance underwear with Ks Sport and .