The Free Flow Shoe is constructed with a double layer system: Merino inside and a technical perforated knit outside. Due to this construction the shoe is a natural thermoregulator with high breathability.
 
U-Control Sole
When running, the first contact with the ground causes impact forces on the body. The U-Control Sole absorbs these forces – supported by the EVA material and structure of the entire midsole. While keeping the sole flexible, responsive, lowabrasion rubber U-shaped elements cushion the impact of the road. Full control with every step.
 
Features:

• Stability and flexibility
• Eco-Friendly
• Merino comfort
• Water Resistant