Noru Hakken ADV Waterproof CE Boots. Impact, abrasion, and transverse rigidity tested and CE Certified to EN 13634:2017. Waterproof and breathable Aqua-Barrier® inner membrane. Rich, supple, abrasion-resistant cowhide and synthetic leather upper. Gaiter type top opening helps keep out dust, water, and debris. Billowed flex panels for added comfort and increased range of motion. Reflective rear facing panels add visibility for increased safety. Reinforced shank adds comfort and protection while standing on foot pegs. Adjustable dual MX-style buckles for increased security. Hook-and-loop top closure to accommodate a large range of calf sizes. Reinforced outside toe and shifter guard. Heavy-duty anti-slip lugged sole. Breathable mesh lining.