Safety boot made of full grain Idrotech water-repellent leather with zipper. High thermal insulation lining Thinsulate® B200, a lightweight and soft material with exceptional certified thermal insulation that keeps the foot warm in extreme weather conditions. ICON dual density PU/PU polyurethane sole engineered for maximum comfort, slip resistance, and superior performance on all types of terrain, wet and dry. Tested in SATRA laboratories for slip resistance on metal grids (Kennedy Grating Test) and wooden surfaces (Scaffold Board Test). PZX fiberglass toe cap and antipuncture TX ZERO textile insert for extreme lightness, protection and flexibility.