Description An inimitable combination of flexibility, lightness and robustness, Pro-Armor G1 2.0 is the Level 2 back protector designed with a 43% perforated surface – the ideal solution for motorcycle riders seeking comfort and ventilation. G2 measurement.Designed to guarantee longitudinal flexion and extension, this CE certified back protector is part of the exclusive Dainese Pro-Armor protection system, which received the 2017 Golden Compass award for excellence in design and technology.Extremely light due to the Xelion 2.0 material, Pro-Armor G1 2.0 can be easily inserted into all Dainese garments equipped with a back protector pocket. Features ERGONOMICS Anatomical shape Dynamic thickness Longitudinal stretch & bending MAIN MATERIALS Expanded nitrile rubber PERFORMANCE SHOCK Back protector certified to CE - Cat. II - EN 1621.2/2014 lev. 2 Standard Functional Pattern TEMPERATURE Perforated structure Size Guide Click HERE for size guide and measuring instructions.