Vivobarefoot Primus Trail Knit FG Trail Running Sneaker - Men's

For trail runners, ramblers and kindred spirits.

The Primus Trail Knit is an evolution of the Primus Trail FG: Our original, best-selling trail-running sneaker. It features a knit upper for enhanced breathability and purer trail mobility, made with recycled materials, and a sock-like construction to keep out trail debris.

Features
• This Vivo fits true to size
• Activity: Trail Running
• Firm Ground outsole: Stand firm on multiple terrains
• Ortholite insole: The Ortholite Performance Insole is made of 98% recycled polyurethane foam, which helps reduce waste and the use of virgin plastics
• Tough rubber compound: Strong, non-marking rubber compound for sticky grip and high-abrasion when you need it most
• Vegan: The main materials in all our Veganproducts are synthetic and aren’t derived from animals. We don’t(yet)have the transparency we need over the production of all the small components(Such as adhesives and dyes)used in these products to ensure they meet vegan best practices. So, whilst we believe the shoes are vegan, we’re not yet able to guarantee it and want to be fully transparent
• Fit for natural stability: Foot-shaped fit enables toes to splay improving balance and providing a stable base of support
• Feel for natural sensory feedback: Thin sole allows the thousands of nerve endings in each foot to provide the brain with sensory feedback it needs to move with skill
• Flex for natural movement: Flexible footwear allows the muscles and tendons to load and recoil enabling your feet to get stronger for a natural spring in every step
• Multi-terrain: Giving you grip and ground feel on everything from wet and dry, rocky and firm terrain
• Urban: Stripped-back soles for barefoot living-so you're never too far from nature, even in the city
• Fit, Feel, Flex: For natural stability, natural sensory feedback and natural strength
• Firm Ground outsole: The Firm Ground outsole is made sticky rubber compound that provides excellent grip and durability. With a 3mm base and 2.5mm lug height, plus a textured arch for zonal grip(Ideal for technical trail movement), this sole will keep your feet firmly planted on multiple terrains-wet to dry, concrete to rocky
• Welcome back the wild: Human beings aren’t separate to nature, we are nature. When we listen to its rhythm and connect to its intelligence, we thrive. It's time to get outside and rewild
• Made in Vietnam

Materials
• Upper: Vamp Knit(81% RPET, 10% Nylon Hotmelt, 9% Elastane), Overlay No-sew TPU(80% Polyurethane, 20% Resin)
• Lining: Lining Microfibre(60% Polyurethane, 40% Polyester)
• Hardware: Toggle Polycarbonate, Lace End TPU
• Laces: 100% RPET
• Insole: Blind Insole(100% RPET), Turned Insole Backer(100% RPET), Removeable Ortholite Insole
• Outsole: Firm Ground Outsole(60% Polymer, 30% Silica, 10% Vulcanised Chemical)

Specifications
• Weight(Based on a single shoe in Men's size: EU 42 | UK 8 | US 9): 400g
• Sole base: 3mm
• Tread Depth: 2.5mm

Care
• Cleaning: Brush off mud and clean with a damp cloth
• Drying: Remove insole and dry at room tempreture. Keep out of direct sunlight and avoid putting on a radiator
• Aftercare: Liquiproof premium protector. With wear, your shoes may loose some water resistent quality that is applied to the textile of the shoes. This product can be used to replenish the water repellent qualities
• Repair Options: Laces and insoles can be replaced
• End of life: Once you can’t repair or don't need them anymore, send us your old Vivos and we’ll make they sure they’re given a second life, or if they’re really well-loved, we'll store them until we launch our recycling solution