Upper made of the highest-grade natural nubuck leather. Lining - antibacterial textile that absorbs sweat. Leather joining areas are double-stitched. Insulation with 3M Thinsulate® 200g membrane provides cold insulation (CI). Special
® membrane protects the shoe from water penetration inside (WR). Laced through 4 pairs of loops in the leather and two pairs of speed hooks. Reflective piping in the heel area. The insole is thermoformed, perforated, antibacterial, anatomical, antistatic, neutralizing sweat odor thanks to a pleasant aroma. The sole is a two-layer PU, patterned, and antistatic. Resistant to fats, oil products, and has good anti-slip properties (SRC). The sole is protected by a light and flexible puncture-resistant
-type fabric insert. Toes protected by XL XL-size fiberglass protective toe cap.