Under Armour Team Spine Brawler Molded Football Cleats (15, Black/Red/Taxi) Neoprene UA ClutchFit is a second skin that molds to your ankle while you move, giving you powerful support & an incredible feel. Ultra-strong UA Power Clamp locks in your ankle for maximum support and power, but leaves enough mobility to hit your 3-point stance.. V56 technology is designed to help avoid over-extension. Weight: 14.3 oz. 3D-molded tongue uses UAs ultra-light padding to protect the top of your foot.