Outsole : 22% Natural rubber

Go on an adventure with a spring in your step and a conscience as light as your footwear

orange and black

they promote natural movement

Flexibility: Upper and sole are designed to allow natural foot movement

Vivobarefoot Tracker Winter SG Mens – Acorn Size:40 Outsole : 22% Natural rubberDescription A specialized boot for winter. Perfect for hiking, snow and everyday use in the cold months. Experience a winter with a pair of light warm boots. Soft Ground Outsole : Provides grip on unstable terrain with its 2. 5mm base and 5mm lug height. Composed of sticky rubber with an aggressive chevron pattern and a textured shank for super grip. Thermal Insole : Regulates temperature by absorbing, storing and releasing heat, adjusts with the