INSULATED: 15mm thickness removable insulated liner with 3M B200 Thinsulate inside, provide your feet comfort and warmth for a whole day in cold weather.
WATERPROOF: seam-sealed waterproof construction snow boots, use waterproof rubber outsole with water resistant suede upper,to help you stay dry and wram when you're moving outdoor in snowy or rainy day.
EASY TO PUT ON/OFF: speedy lace-up system make it easy to put on and put off, and also can be adjustable to suit for your foot.
SLIP RESISTANT: flexible rubber shell with deepen grip outsole, increases stability and prevents slide, provide you much safer experience even walk on wet and slipper road.
Temperature Rated -40.