Discover the VivoBarefoot Primus Trail Flow Mid, a dynamic barefoot boot crafted for the adventurous hiker. This lightweight trail boot promotes natural movement while maintaining excellent grip and ground feel. Its water-resistant design and breathable knit collar effectively keep debris at bay, and the quick lacing system ensures hassle-free wear. Ideal for those seeking a closer connection with nature across diverse terrains. Lightweight design enhances natural trail movement Trail Flow All Terrain outsole offers superior grip Barefoot experience with no insole for ground connection Constructed with 90% recycled materials for eco-friendliness Water-resistant to shield against rain and puddles Vegan-friendly with synthetic materials Quick lacing system for easy wear Durable outsole resists wear and tear Technical Features Sole base: 1,8 mm Tread depth: 3,5 mm Weight 229 g (size EU 38) / shoe Materials Upper: 95% recycled polyester, 5% elastane Collar knit: 86% recycled polyester, 14%