HB
Upper: 100% Nylon (Cordura)
Leather part: 100% cow leather grain
Iron: 100% polyester, Thinsulate TM insulation
Suela: Rubber
Template: EVA (high quality, excellent insulating foam, maintains the integrity of feet and hot)
Shoe cords: 100% polyester - 9-ojal cord - eylets:
Reinforced edge in steel.