Hiking Insoles - 3Feet® Outdoor Mid Sizes:XS The shell thus helps to

The shell thus helps to keep the foot securely in place within the shoe whilst walking and going about your daily activities

Particularly suited to skiing and winter sports

A double construction for optimum comfort

The technical construction of the sock will offer perfect foot support: anatomical construction (right and left foot)

The rear section

Hiking Insoles - 3Feet® Outdoor Mid Sizes:XS The shell thus helps toAnatomical insoles adapted to your foot type, designed for outdoor activities requiring vertical comfort and maximum breathability. Design for mid arched feet. The 3Feet concept developed by Sidas gives you unrivalled comfort compared to a conventional insole. Its customised shell according to the height of the arch of your foot will support and maintain your foot for better body posture. TECHNICAL FEATURES 1. Perforations: Maximum breathability 2.