Ventilated impact protector for the back Stealth, super slim ergonomic design Full Length compression zip Slimmer BraceOn neck brace fitting system Superior ventilation using MoistureCool and AirMesh wicking fabrics 3D design ensures a comfortable, great fit C.E. tested and certified as impact protection: Back EN1621-2 Level 1, Shoulder EN1621-1 Level 1 Black.