Insole and Insock 
• The in-sock is from a specially developed antistatic non-woven material which has directional stability, durability and comfort. •
Polyurethane Sole
The sole is made from foamed polyester polyurethane, for lightness, comfort and flexibility. The sole has a shore hardness of 0.60mm – 0.65mm for durability and slip resistance. • The polyurethane sole is a good insulator against the cold and has a heat resistance of up to 95º Celsius.
Toe caps
Packaging
• The steel toe cap complies with 20345 specifications to withstand an impact load of 200 joules. • This toe cap has an extra-wide fit to accommodate the largest variety of feet possible, and we use 5 different sizes of toe cap to cover the full size range of shoes.