Breathable Mesh Jacket with Superior protection. The FLY Racing Flux Air jackets features removable CE level 1 armor that conforms to EN1621-1 standards. High abrasion material is used in critical impact areas.; Full flow mesh for maximum air flow CE Level 1 removable armor in the shoulders and elbows conforms to EN1621- 1 standards Protective PE back armor - FLY Barricade CE armor upgrade compatible High abrasion fabric used in critical impact areas. High-visibility reflective panels for added safety; Anatomically correct construction for reduced fatigue and enhanced riding comfort Adjustable Velcro cuff. Velcro waist adjusters for customized fit Side expansion panels add an extra level of room and comfort Arm volume adjusters secure armor and provide optimum fit YKK main zipper Main zipper pull for ease of use with gloves Drop tail for added coverage Belt loop snap for quick attachment