US VERSUS THEM uses a some extra material to create the “Live Wire” strapback cap. The simple cap is entirely black on the brim and crown but sneaks an extra strap on the front panel of the cap. Look quick and you just might miss it. The strap isn’t removable and has a small square patch on the wearer’s right side. The other strap (the one in the back), is a black nylon material with a plastic clasp to adjust to your desired size.