62% Polyester Yarn

PFC-free impregnation: Our products are REACH-compliant and therefore chemically harmless

Upper: Synthetic textile blend

Soft Ground Outsole : The outsole provides a solid grip

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Vivobarefoot Primus Trail II FG Mens – Navy Size:42 62% Polyester YarnA trail shoe with a good balance between comfort, protection and durability. Ideal for trail running, adventure and outdoor activities. A minimalist shoe that allows your feet to breathe. Good grip and good protection : Good for varied terrain thanks to the Firm Ground outsole, which has a 2. 5 mm base and 4 mm studs. The knobby curve provides grip on technical terrain. Environmentally conscious materials : Produced in part from recycled plastic