Primus Flow Knit Womens
Chocolate Truffle / US 4.5
Sale price
$141.00 USD
Regular price
$190.00 USD
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Primus Flow Knit Womens
Sale price
$141.00 USD
Regular price
$190.00 USD
Free EU shipping over €80
30-day wear test
Free returns
Size guide — EU, UK, US, foot length
Stand on a sheet of paper against a wall, mark the tip of your longest toe, measure heel to mark. Measure both feet in the evening and use the larger one. Between sizes? Size up for boots, size down for slip-ons.
Women
| EU | UK | US | Foot length |
|---|---|---|---|
| 35 | 2.5 | 5 | 22.0 cm |
| 36 | 3.5 | 6 | 22.6 cm |
| 37 | 4 | 6.5 | 23.3 cm |
| 38 | 5 | 7.5 | 24.0 cm |
| 39 | 6 | 8.5 | 24.6 cm |
| 40 | 6.5 | 9 | 25.3 cm |
| 41 | 7.5 | 10 | 26.0 cm |
| 42 | 8 | 10.5 | 26.6 cm |
| 43 | 9 | 11.5 | 27.3 cm |
Men
| EU | UK | US | Foot length |
|---|---|---|---|
| 39 | 6 | 7 | 24.6 cm |
| 40 | 6.5 | 7.5 | 25.3 cm |
| 41 | 7.5 | 8.5 | 26.0 cm |
| 42 | 8 | 9 | 26.6 cm |
| 43 | 9 | 10 | 27.3 cm |
| 44 | 9.5 | 10.5 | 28.0 cm |
| 45 | 10.5 | 11.5 | 28.6 cm |
| 46 | 11 | 12 | 29.3 cm |
| 47 | 12 | 13 | 30.0 cm |
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.
Features
- 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.
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.