Adapted Design : With only 3 mm thickness

Suitable for a variety of outdoor activities and commuting

these thermal insoles utilize NASA-developed Outlast technology

these uppers conform to your foot and offer a blend of comfort and eco-friendliness

The refresher is dermatologically tested and allergy tested

Vivobarefoot Primus Trail Knit FG Womens – Obsidian/Gum Size:39 Adapted Design : With onlyDescription A shoe for the forest, the trail and the runner. This shoe offers natural fit, protection and non slip sole. Ideal for those who value sustainable, quality footwear. Breathable upper: Constructed with 81% recycled PET, promotes air circulation and mobility. Safe sole: The sole is produced with a 0. 8 mm Pro5 layer that protects against sharp objects without compromising the barefoot feel. Sustainable and vegan: Made with recycled materials