All new advanced revolutionary Power Air technology utilizes intense air cavity expertise to create a lighter weight, shock absorbing, energy release foam technology to help take your training to the top. An assemblage of multi-layer high and low density foam padding is inner-dispersed with targeted "air release" cavities for an amazing training necessity that delivers incredible results round after round. Incredibly light weight for very comfortable uninhibited use during training. Extra tough, triple weave, braided nylon mesh cover is super durable and manufactured to last. Moisture wicking inside liner is ideal for keeping athletes dry and comfortable during training. Fully adjustable top lace, rear hook-and-loop security and buckle adjustment chin strap for a snug, custom fit for all athletes. Discover the Power Air advantage!