What is a shoe crease protector?

Shoe crease protectors are small, flexible inserts that can be placed inside shoes to help prevent creasing in the toe area. They are designed to maintain the shape and appearance of the shoes and extend their lifespan.
What is a shoe crease protector?

The Crease Beast Duo

Shoe crease protectors are small, flexible inserts that can be placed inside shoes to help prevent creasing in the toe area.