The TRAKAI rubber boots line uses high quality materials to ensure maximum waterproofness and comfort for the hunter. Vulcanized with a mixture of natural rubber and EPDM, they offer high abrasion resistance. (EPDM is a polymer that stands out for its high resistance to heat and weather conditions). It incorporates reinforcements around the foot, especially at the heel and toes, getting a flexible and durable boot. Internal insulation in 4.5 mm SBR neoprene, which provides greater warm compared to other types of linings. Dynamic comfort insole with gel base to optimize cushioning and stability on each step. Resistant sole that grabs perfectly in the mud, but without taking it attached