What does a shank in a shoe do?

What does a shank in a shoe do?

The shank is an internal part of the supportive structure, between the insole and outsole, that provides a rigidness and stability to the shoe.

What is a shank in a hiking boot?

A shank is a semi-rigid insert that fits in the midsole of the boot. They serve several functions: they protect the foot from sharp objects, give the boot enough stiffness so it flexes at the ball of the foot even when loaded, and provides stability on rough terrain.

How do you tell if a boot has a shank?

It could be seen beneath your boots’ arch, between the ball and heel area. They are primarily designed to fit the natural shape of footwear. Steel toe and shank work boots are the safest boots.