Correct Selection Conditions For Climbing Sole Materials

Correct selection conditions for climbing sole materials

Boot sole includes inner bottom and outsole.

Insole: direct contact with human feet is usually made of soft nylon material. The shape design is based on the characteristics of human feet. Some of them are embedded in a thin steel plate between the bottom and the outsole, and are coated with a kind of anti-corrosive coating, which is then covered with a piece of leather.

Different models

Its interior design and material are also different, and its comfort is also different.

There are also some alpine mountaineering boots with an inner sole, and an intermediate bottom between the bottom and the outsole. The middle sole is made of nylon synthetic material, and the water content has a shockproof buffer pore structure.

Outsole: directly touching the ground, usually from the ground.

Manufactured by different manufacturers, different synthetic materials are produced, but the purpose is to effectively protect feet and increase comfort, while heels are relatively low, light and skid resistant, and there are irregular grooves on the bottom surface to prevent slipping.

Vibram soles

At present, the middle and high grade mountaineering boots are made of the sole shoes produced by Italy Vibram company.

Because Vibeam not only provides professional materials, but also provides professional base design.

Because every year Vibeam has new materials to be developed and applied, Vibeam has always been a noun for high performance, high skill and high comfort.

Vibram soles are made of hard synthetic rubber materials. Their biggest characteristics are skid resistance and shock absorption, and rubber has the characteristics of non stick oil and flame retardant.

Rubber itself is a kind of skid resistant material, and then according to the engineering raw materials, the irregular shape is formed to produce uneven surface to produce greater friction.

The bottom of Vibram is different.

The groove direction, depth and material of the bottom are designed for different types of mountaineering boots. For example, non stick oil and fire proof bottom are designed for engineering shoes. Hard and anti-wear bottom is designed for mountaineering boots. The bottom of the claw trough is designed for half of the snow mountain climbing boots. The softer bottom is designed for casual shoes. Vibram also applies modern modern technology to add high-tech materials such as shock absorbing micropores and high strength carbon fibers in the bottom.