Premium full-grain waterproof leather and suede upper for rugged durability. Waterproof membrane keeps feet dry and comfortable for protection in any weather. Soft suede shaft for easy roll-top styling. Teddy fleece lining for extra warmth and comfort. Laces are made from 100% PET (recycled plastic bottles) and rustproof hardware for long-lasting wear. EVA midsole for all-day comfort and cushioning. Rubber lug outsole for durability and traction on any surface.