Upper natural, textural skin. Shoe lining - artificial fur lining and Thinsulate membrane 200g insulation gives frost. Reflector details on the both sides of the upper. Lacing - 5 pairs pressed eyelets. On the side there is a YKK zipper covered with leather flap which protects from moisture. Side seams leather combined four-stitched. Sole - two layers of PU, patterned, antistatic. Resistant to grease, oil products. Sole protected with light and flexible type of puncture-resistant Kevlar fabric inlay. Toes has fiberglass XL protective toes protection. The front of the shoe additionally flooded with polyurethane layer. Additional leather impregnation against moisture.