Warm and durable ‘Canadian Winter Ice Boots’ with high adjustable nylon shaft, detachable coated felt lining and solid rubber foot. Boots feature waterproof bottom, polypropylene inner layer that wicks perspiration away from the foot, felt middle layer which traps warm air and provides excellent thermal insulation, and heat reflecting foil outer layer that keeps cold out. These boots are perfect for trekking and hiking and for most of other outdoor activities that take place during the extreme cold weather.