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Vivobarefoot Primus Lite IV All Weather Mens Barefoot Shoes Obsidian EU 42
Vivobarefoot Primus Lite IV All Weather Mens Barefoot Shoes Obsidian EU 42
Vivobarefoot Primus Lite IV All Weather Mens Barefoot Shoes
Vivobarefoot Primus Lite IV All Weather Mens Barefoot Shoes
Vivobarefoot Primus Lite IV All Weather Mens Barefoot Shoes
Vivobarefoot Primus Lite IV All Weather Mens Barefoot Shoes
Vivobarefoot Primus Lite IV All Weather Mens Barefoot Shoes
Vivobarefoot Primus Lite IV All Weather Mens Barefoot Shoes Red Clay US 9 EU 42

Vivobarefoot

309572-01-M41

Vivobarefoot Primus Lite IV All Weather Mens Barefoot Shoes

$6,380.00 TWD - $6,745.00 TWD

Collections: Barefoot Shoes Featured Brands Hillmalaya Specials Men Shoes Vivobarefoot

Size Guide
Size Guide - Vivobarefoot

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.

WOMENS FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
21.2 - 22.1 35 2.5 4.5
22.2 - 22.8 36 3 5
22.9 - 23.5 37 4 6
23.6 - 24.1 38 5 7
24.2 - 24.8 39 6 8
24.9 - 25.4  40 7 9
25.5 - 26.1 41 8 10
26.2 - 26.8 42 8.5 10.5
26.9 - 27.4 43 9 11

MENS FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
24.6 - 25.5 40 6 7
25.6 - 26.2 41 7 8
26.3 - 26.9 42 8 9
27.0 - 27.5 43 9 10
27.6 - 28.2 44 10 11
28.3 - 28.9 45 11 12
29.0 - 29.6 46 11.5 12.5
29.7 - 30.3 47 12 13
30.4 - 30.9 48 13 14
31.0 - 31.6 49 14 15
31.7 - 32.3 50 15 16
32.4 - 33.0 51 16 17

TODDLERS FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
9.4 - 10.2 18 2 3
10.3 - 10.9 19 3 4
11.0 - 11.6 20 4 5
11.7 - 12.3 21 4.5 5.5
12.4 - 13.0 22 5 6
13.1 - 13.6 23 6 7
13.7 - 14.3 24 7 8

PRESCHOOL FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
14.4 - 14.9 25 8 9
15.0 - 15.6 26 8.5 9.5
15.7 - 16.3 27 9 10
16.4 - 17.0 28 10 11
17.1 - 17.6 29 11 11.5

KIDS FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
17.7 - 18.3 30 11.5 12
18.4 - 19.0 31 12 13
19.1 - 19.6 32 13 1
19.7 - 20.2 33 1 2
20.3 - 20.9 34 2 3

JUNIOR FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
21.0 - 21.7 35 3 4
21.8 - 22.4 36 3.5 4.5
22.5 - 23.1 37 4.5 5.5
23.2 - 23.8 38 5 6
23.9 - 24.4 39 6 7

RECOMMENDED

SNUG

 

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. 

RECOMMENDED

 

This is the shape of the recommended fit of Vivos. Remember, it might not be your preferred fit.

SPACIOUS

 

If you prefer a roomier fit or think you have wider-than-average feet, you might consider going a size up.

Colour: Obsidian
Obsidian
Red Clay
Size: US 8 EU 41

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2025-03-31 2025-04-07 Ready Stock 現貨訂單 Pre-order 預售訂單 Gift Cards 禮品卡 Error 錯誤

Brave the elements. Feel your power. The Primus Lite All Weather is a lightweight, water-resistant men's trainer that carries you through the seasons.

Reclaim your natural potential

All-weather barefoot trainers for year-round movement

Product Info

 

PRIMUS OUTSOLE

Get as close to the ground as possible.


ORTHOLITE INSOLE

The Active Ortholite Performance Insole is made of 98% recycled PU 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.

ALL WEATHER

Made using water-resistant constructions and non-absorbent materials.

WATER RESISTANT

Made from materials that are water resistant and materials that are non-absorbent.

WEIGHT

Based on a single shoe in Men's size: EU 42 | UK 8 | US 9

232g

MATERIALS & TRANSPARENCY

UPPER

Vamp, Quarter, Tongue (100% RPET) Overlays (40% Polyester, 60% Polyeurathane)

lining

Collar and Tongue Lining (60% RPET, 40% Polyeurathene Microfibre)

Laces

100% RPET

outsole

100% Synthetic Rubber


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.

 

View Liquiproof Range

 


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.

Find the answers within

Built for barefoot training, inside and out

The Primus Lite All Weather is for barefoot warriors who train in the wild. An all-weather, water-resistant version of the original Primus trainer, designed to help you build strength in every run, walk or workout — come sunshine, wind, ice or rain.
Fit Feel Flex

Fit, Feel, Flex

For natural stability, natural sensory feedback and natural strength.

PRIMUS OUTSOLE

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.

Sole base

2mm

Tread Depth

2mm


Reclaim your natural potential

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.

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