Material EVA (-70 ° C) used in the manufacture of boots is frost-resistant and retains its properties at low temperatures. The boots are very light (about 700 grams a pair!) Warm thermal sock with a double layer of foil provides water drainage away from the body, resulting in a feeling of comfort and maintained at low temperatures. Boots is the sole and side pabiezinata clay. Wear your boots, and your feet will tell you thank you! Boots winning formula for hunters and anglers in the winter when the temperature is not lower than -30 ° C.