These climbing shoes are made of garment-dyed deer. It is a very fine leather known for its natural softness. The special garment-dyeing treatment accentuates the vintage style, making the shoes unique. The insole, covered in lining, is padded with foam to give comfort. The stitching of sole, midsole and insole is a Blake, which allows to increase the resistance and impermeability. The Vibram rubber tread makes the footwear light.