Neoprene Lined Warm Gumboots – All Brink footwear is made with natural non-toxic rubber and a contoured insole for all day comfort and durability. Our neoprene lined boots provide good flexibility, strong wearability and the warmth not usually provided by standard gumboots. The neoprene stretches to provide the wearer with an extremely warm and comfortable fit, whatever your calf size. The inner layer is between nylon jersey, making it breathable and moisture wicking, while providing extra protection. Our boots are 100% waterproof* and can be worn in temperatures of sub zero. Whether you are gardening, at the snow, taking the dog for a walk or rocking out at a festival, Brink makes sure you are comfy and dry while still looking stylish.