3Feet® Trail Mid insoles + Anti-Friction Cream Trail Running insoles - 3Feet® Trail Mid (Insole Size):XXL This prevents blisters and overheating

This prevents blisters and overheating

Remove the existing insole from your shoes

The sock has three grip bands so it never slips around inside your shoes

4 cm) Dynamic footprint

but you can certainly use the insole without having it customised

3Feet® Trail Mid insoles + Anti-Friction Cream Trail Running insoles - 3Feet® Trail Mid (Insole Size):XXL This prevents blisters and overheatingDiscover the perfect duo for your trail runs: performance, comfort and protection. 3Feet Trail Mid insoles : suitable for feet with medium arches, they are designed for uneven trails, with a non slip coating that keeps the foot in place and a structure optimised for shock absorption. It offers stability, cushioning and grip on technical terrain. Anti friction cream: body care product made from gentle ingredients that forms a protective barrier against