New Under Armour Men's ColdGear Compression Mock Long Sleeve Shirt Blk 3XL 3XL:Black Features PWR STAX a new design FPXN14 RR 32 22 Used2 Features PWR STAX a new design that distributes load across the entire barrel TPU CUSHIONING PROTECTION: Football's most advanced impact absorption system proven to absorb more impact and more consistently across a wider variety of temperatures SUREFIT AIR LINERS CROWN LINERS: inflatable air liner along the back and sides reduces the weight of the helmet but still gives a great 87% Polyester fast drying exterior 4 way stretch construction moves better in every direction Material wicks sweat & dries really fast Anti odor technology prevents the growth of odor causing microbes Smooth