Extremely high performance in terms of ergonomics and mobility, the Pro-Armor Back 2.0 is a light, breathable Level 2 back protector, in a long version. Equipped with an adjustable lumbar band and built with 4 thermoplastic bearings, Pro-Armor Back 2.0 is breathable due to the fractal-inspired shape and extremely light due to the new Xelion 2.0 material. The protector permits lateral and longitudinal flexion giving the rider five different levels of movement and so ensuring unprecedented riding comfort.