Evoshield Wrist Guard System...Exceptional Protection. Exceptional Comfort! Evoshield Wrist Guard Systems feature: Unique protective guard covers your wrist and lower forearm Offers exceptional protection while batting and sliding Durable compressive neoprene band construction Lightweight material is 1/4" thin Polymer backing and breathable mesh casing for added comfort Moisture absorbing soft inner lining Slide on styling Comfortable to wear while providing excellent protection Shield insert permanently hardens to custom form to you Easy to use - air activated insert molds in 20 minutes Dispersion Technology (DSP) allows impact energy to disperse across all 5 layers Helps to reduce the extent of injury Personalization available: Personalize with up to two numbers in white Sizes: Small 5A"-6A" a Medium 6A"-7A" A* Large 7A"-8A" a X-Large 8A"-9A" Evoshield Wrist Guard System...Worn By Collegiate & MLB Players!