Images 3D Click here to virtually try on Wonder what it looks on you? Add to wishlist Page 1 of 5 RUKKA D30 LB Rukka Color: Basic black Size guide Select size Select sizeXSSMLXL Product information ID: 7 70323762R Rukka Protectors. Wide velcro fastener. Outlast® lining with thermal regulation. Overlaid with water repellent microfiber material. Protectors Rukka D3O® Air lower back protector, CE Norm. EN 1621-2 2014. Detachable lower back protector. Adjustability and fit Wide velcro fastener. Material 100% Polyester Outlast® lining with thermal regulation. Overlaid with water repellent microfiber material. Care instructions Fluid detergent recommended. Wash separately. Close velcro straps and remove protectors before washing.