Leatt 3DF AirFit Body Vest (Black, Large/X-Large) Perforated, multilayer 3DF AirFit foam for a lighter weight Moisture cool wicking fabric keeps you cooler Easy to wear zip-up compression chassis design should be worn next to the skin for maximum evaporation Certified impact protection on back to highest level, CE EN1621-2 level 2 Chest protector impact tested and CE certified to EN 1621-3 level 2; 172-184cm