Full-grain leather, shoe, waterproof, with reinforcement polyurethane toe cap cover and PUT/PTU VIBRAM® outsole. ESD Upper Full-grain leather, waterproof, with reinforcement polyurethane toe cap cover Outsole PU/TPU VIBRAM® Toe Cap Polymer material, 200 joules Penetration-proof insole Composite fibre, ceramic treatment Underfoot cover Polyethylene and EVA, anatomically shaped, with cushioning heel insert Weight 630 g EU: 36-48 UK: 3,5-13