Durable, lightweight, ventilated protection. The Nike Air Zoom Total 90 Guard is an anatomically correct slip-in guard with a cooling system. Ultra durable K-resin shell with Zoom Air unit along tibia. Lightweight foam padding with uniaue ventilated diamond pattern to keep leg protected, cool and dry. Separate pullover Dri-Fit fabric compression sleeve. Removeable, adjustable, dual-sided Dri-Fit fabric ankle guard.