Features integrated shin, heel and ankle reinforcement made of strong plastic gear lever reinforcement toecap individually adjustable calf width on both sides Velcro fastener on the backside ideal also for heavier calves 2 lateral zipper for an comfortable instep. (incl. leather cover) comfort padding at heel and instep heel reflector breathable net inner lining PU coated, water repellent leather 3-layer climate membrane rom Hipora, water and windproof, breathable robust, cut-resistant rubber outsole oil and petrol resistant