About this product
Details
The Primus Flow Knit combines natural barefoot performance with adaptive comfort. A seamless 360° knit upper creates a breathable, lightweight, sock-like fit that flexes with your foot, while an unstructured heel window supports natural alignment. Textured laces and engineered lace loops deliver secure lockdown without restricting movement.
Primus Flow Outsole
Reconnect and run slow
No Insole
No insole, bringing you even closer to the ground for a greater barefoot experience.
VEGAN*
*The main materials in all our Vegan* products 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.
WEIGHT
Based on a single shoe in Men's size: EU 42 | UK 8 | US 9
MATERIALS & TRANSPARENCY
UPPER
Upper knit: 68% RPET, 7% Roica, 25% hotmelt. Upper TPU overlay: 60% Recycled TPU, 20% TPU, 20% Resin
LINING
Mesh: 100% RPET, Microfiber: 80% Recycled Polyester, 20% Polyurethane
FASTENING
Laces, 100% rPET
OUTSOLE
100% TPU, Midsole: 100% EPTU
MADE IN VIETNAM
Care
Cleaning
Brush off mud and clean with a dry cloth.
Drying
Dry at room temperature. Keep out of direct sunlight and avoid intense heat source.
Engineered to connect you with the ground and engage every muscle
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.
Stye #: 309631-09 | 309631-06 | 309631-11
MENS FOOTWEAR SIZE GUIDE
Description supplied by Footprint USA through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
