New Bauer Core Neck Protective Hockey Base Layer Shirt Men's X Large Black Metallic Silver The EXACT carbon composite provides 12":Black The EXACT carbon composite provides reduced vibration while improving the sweet spot Fully Composite Construction Integrated neck protector contains KEVLAR for cut resistant protection BNQ certified Adjustable collar construction allows for a customized fit and provides maximum comfort Mesh underarm gussets for ventilation and increased mobility Forward shifted shoulder and side seams reduce irritation caused by wearer's equipment contact at pressure points Flatlock construction for chafe free fit THERMO MAX + anti bacterial and moisture management system Drop tail back hem prevents shirt from riding up