“Crack Open A Cold One” and never get caught without your bottle opener hat. Our 100% Twill Hat is ultra versatile. Our New Crazy Bottle Opener has an unstructured style with an enzyme wash for that worn-in casual look. The hat sports a metal back clasp for a great fit. The bill is pre-formed plastic that helps keep its shape. The metal bottle opener is secured with 2 screws to the embossed logo top plate making it easy to remove for cleaning.