The North Face Men's Snow Beast Boots is an extremely lightweight, waterproof, insulated winter hiking boot designed with a new EVA shell that’s lighter than traditional rubber shell boots. Suede upper provides waterproof protection with an interior fleece lining for comfortable wear. TNF Winter Grip™ outsole bites into slick terrain with ease, it is a softer version of the hard-wearing UltrATAC™ compound that maintains high-traction levels in subzero temperatures.