Bogs boots weave comfort and warmth into eye-catching graphics and colours even in sub-zero temperatures. Bogs boots uses non-slip technology to release mud and snow our soles guarantee the traction you need. Bogs men's, women's girls and boys classic boots are made of neoprene. Unlike rubber only boots, Bogs unique neoprene bootie is not only 100% waterproof but also warm, with comfort rates to temperate to -40° C.