Speed and Strength Hammer Down Adult HoodyThe Speed and Strength Hammer Down armored hoody is built with a cotton polyester blend frame with a 4 way stretch and aramid fiber thread reinforcements in the shoulders and elbows. Removable Vault C. E. level 2 approved shoulder and elbow protectors are included, as well as a Vault C. E. level 1 approved spine protector. FEATURES: Cotton poly blend frame with aramid reinforcements at shoulders and elbows Removable vault c. e. level 2 approved