acerbis protezione dorsale blazar level 2The soft memory foam back protector adapts to the body: the viscoelastic technology allows for greater shock absorbing protection and better fitting The back protector features large openings that ensure ventilation, lightness, and flexibility The innovative construction combines the versatility of a soft and flexible back with extended, high level protection, enclosed externally by perforated elastic fabric, highly durable in use. In contact with the