Stock up on our number one selling men's undies style, the Guyfront Trunk. This comfy all-rounder trunk, made from stretchy cotton fabric, has everything you need from a pair of undies. Including a soft elastic waistband, seamfree sides, and signature fly front opening. Keep your cool with with sweat-fighting Bonds Cool technology, which wicks moisture away to keep you cool and dry. Snap up this handy set of three pairs of Guyfront Trunks and ditch those old daggy, holey numbers pronto!