309114-03-M41
Millions of years of evolution have done an amazing job. The human foot is perfectly designed for standing, walking, and running.
Remarkably, feet come in all sorts of shapes and sizes. Some have been compromised by a lifetime in conventional shoes, some naturally wider and some thinner and longer. We’re confident you’ll find a pair of Vivos to suit you.
Place a piece of paper larger than your foot against the wall. Ensure that the wall is flat, and if there is any skirting, it is also flat.
Stand on the paper with your heel against the wall. Ensure that the floor is hard and that the paper does not slide under any gap between the floor and the wall/skirting.
Mark the paper where your longest toe reaches with the pencil. Remember to not tuck the pencil under the toe as you want an accurate maximum measurement.
Measure the distance from the end of the paper to the toe line with a ruler or tape measure.
Repeat with your other foot, they might be different – trust us on this one! – and then use the longest measurement.
Use our conversion tables below to work out your recommended fit.
This shows how a shoe would fit snug. It’s still a correct fit, but with less space around and at the front of the toebox.
This is the shape of the recommended fit of Vivos. Remember, it might not be your preferred fit.
If you prefer a roomier fit or think you have wider-than-average feet, you might consider going a size up.
Wood / US 8 EU 41
The Primus Trail Knit FG Grounding does everything great trail footwear should. Designed for natural movement on mixed terrain, its thin Firm Ground sole balances grip with barefoot sensation, helping you build strength while staying connected to the trail. A breathable knit upper allows feet to move freely while helping keep debris out. Built with grounding conductive materials, it offers an even more direct connection to the ground for those seeking a deeper barefoot experience.
Trail-ready. Earth-connected.
3mm
Vivos are designed with thin soles to help reconnect you with the ground, and provide flexibility for strong, healthy feet.
4mm
Tread depth refers to the thickness of the patterns or "lugs," on the sole. These are purposefully designed to cater to specific surfaces and conditions, providing an ideal combination of traction, grip, and a sense of connection with the ground.
Feel the trail and the earth beneath it. The Conductive Firm Ground outsole combines grip, traction and barefoot sensation with conductive elements that create a pathway for electrons to flow between your body and the Earth's surface.
Deepen your connection
Vivos give your feet a chance to feel and the freedom to move, so you can connect to nature and to yourself. Conductive barefootwear enables you to connect on a deeper level – by keeping you in harmony with the natural world, and even closer to your human potential.
The removable conductive insole creates a pathway between your body and the earth beneath you – so every step feels like more than just movement.
*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.
400 g
Based on an individual shoe (Mens Size 7)
Based on a single shoe in Men's size: EU 42 | UK 8 | US 9
This Vivo fits true to size.
