Under Armour Men's UA Spine Brawler Mid MC 100% Synthetic Imported Synthetic sole Shaft measures approximately 7" from arch 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 UA Spine plate delivers incredibly light, responsive cushioning without sacrificing support 4D Foam collar molds to the ankle for a locked in, comfortable, customized fit 3D-molded tongue uses UAs ultra-light padding to protect the top of your foot