New with tags, the tag has a bend in it. 100% authentic. Matthew Williams Nike Collaboration. Set up in a hood-like structure, the Beryllium 2.0 Tailwind cap from Nike's second collaboration with lauded 1017 ALYX 9SM designer Matthew M. Williams switches incognito mode up a notch. Approaching nature artificially, the protective design welcomes the capsule's data-bound camo pattern into the mix, securing efficiently here with a double-zip fastening. With humanity and function at the forefront, the style comes complete with a front pocket for small valuables.100% CottonAdjustable BrimZip ClosureFront PocketBuckle Adjustments