SpareParts Pete Trunks Nylon Packing Underwear BlackPack like a pro with underwear designed to have your back, your front, and everything in between. These trunks feature a short, square cut boxer brief style, similar to "boy shorts," but with the added benefit of an open fly for easy access. Crafted exclusively for soft packing, they accommodate a wide variety of packer brands, sizes, and shapes, offering the option to wear the back of the packer directly against the skin for full contact or to cover