Feel Your Closest to the Ground
As you connect with the trail, a super lightweight and flexible ETPU midsole and an All Terrain outsole keeps feeling in and trail debris out. The Vivobarefoot - Primus Trail Flow’s streamlined 1.8mm base and optimised 3.5mm lug height mean you pick up every nuance of the Earth beneath your feet, letting you run off-road with precision and confidence.
Trail Flow All Terrain Outsole
Lightweight grip for fast, all-terrain adventures.
No Insole
Lightweight grip for fast, all-terrain adventures.
Breathable Mesh
Breathable, lightweight and comfortable.
Vegan*
*The main materials in all our Vegan* products are synthetic and aren’t derived from animals.
Materials & Transparency
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Upper
100% recycled polyester mesh, TPU overlays; 48% recycled thermoplastic polyurethane (rTPU), 42% TPU, 10% polyurethane (PU)
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Linning
Collar lining: 100% recycled polyster (rPET), Tongue lining: 80% rPET, 20% PU
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Fastening
100% rPET laces
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Outsole
Midsole: 100% expanded thermoplastic polyurethane (E-TPU), Outsole: 30% synthetic rubber + 24% nitrile rubber + 20% natural rubber (latex) + 18% filler + 8% vulcanising agent
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Made in Vietnam