The famous Carrarmato Vibram tread design was first developed in 1936 following a fatal climbing accident caused by inadequate footwear. The first design was patented and launched in 1937 with the backing of Pirelli Tyres. Today they produce over 32 million pairs of soles a year.

65 years of extreme product testing in the environment and under the conditions where each design is intended to be used, has followed. This is why Musto has chosen Vibram’s technology over any other manufacturer and why Vibram, like Musto are a market leader.

• Preformed heal cup stiffener
• Synthetic non-woven backer to protect GORE-TEX® membrane
• Breathable waterproof GORE-TEX® membrane lining
• Leather lined anatomically shaped shock absorbing EVA insole
• Steel shank stiffener
• Board lasted insole
• Synthetic non-woven insole
• Rugged Vibram® rubber outsole