309312-04-M42
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.
Reclaim your feet, reclaim your peace. The Primus Asana is a casual, barefoot trainer, made using natural materials for natural movement.
Get as close to the ground as possible.
The Everyday Cork & Recycled PU insole is made from recycled PU, topped with a layer of naturally antibacterial cork.
Strong, non-marking rubber compound for sticky grip and high-abrasion when you need it most.
Based on a single shoe in Men's size: EU 42 | UK 8 | US 9
Vamp, Quarter, Tongue (RPET 25% RPET, Spandex 42%, Wool 31.5%, Nylon Hotmelt 1.5%) Overlays (100% Wild Hide)
Collar Lining (100% Metal Free Leather) Footbed (100% Organic Cotton)
100% Organic Cotton
Cork Insole
100% Synthetic Rubber
Brush off mud and clean with a damp cloth
Remove insole and dry at room temperature. Keep out of direct sunlight and avoid putting on a radiator.
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.
We recommend using Renapur Leather Balsam to nourish the leather, restore the colour and finish and help prevent the leather from drying out and cracking. It's ideal to treat new footwear as it helps relax the new leather and make your footwear waterproof.
Laces and insoles can be replaced.
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.
Stripped-back soles for barefoot living — so you're never too far from nature, even in the city.
For natural stability, natural sensory feedback and natural strength.
The Primus Outsole is a light and thin 2mm performance outsole that's designed to put as little as possible between your feet and the ground. The side wall profile is as low as it can be, giving it a slightly lower profile towards the heel, and the sole subtly overlaps the toe — offering enough protection for urban environments, without compromising natural movement. Strong geometric shapes lead to strong feet, so the tread pattern uses our signature hexagonal design to help multidirectional flexibility and grip.
Shoes that put fashion before fitness and money before wellness? The unnatural isn't working. It's time to get back to basics and let nature heal us.
