Search

Search

Sale

209576-02-W37

Vivobarefoot Primus Lite Knit Natural Womens Barefoot Shoes

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: Coconut
Coconut
Eclipse
Dusty Green
Size: US 6 EU 37

2 items left

2026-02-11 2026-02-18 Ready Stock 現貨訂單 Pre-order 預售訂單 Gift Cards 禮品卡 Error 錯誤

Slip into the knitted sock of the Primus Lite Knit Natural - now created with a 92% Tencel™, 7% Hotmelt and 1% Roica upper - and instantly feel the benefit of fit. This super-flexible update to our beloved barefoot performance trainer is still just as ready to move however you train, just more natural.

 

MATERIALS

UPPER

Natural knit 92% Tencel™, 7% Hotmelt and 1% Roica

LINING

Leather heel counter

LACES

100% recycled polyester

INSOLE

Cork

OUTSOLE

Natural rubber - 30% natural rubber, 30% synthetic rubber, 10% silica, 20% bio silica, 10% vulcanized chemical

MADE IN VIETNAM

 

CARE

Cleaning

Brush off mud and clean with a damp cloth.

Drying

Remove insole and dry at room temperature. Keep out of direct sunlight and avoid putting on a radiator.

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.

Discover the new natural

A barefoot trainer to embrace your natural potential in

Why go barefoot

Wearing Vivos for 6 months increases foot strength by 60%

Fit

Better Balance and Posture

Foot-shaped fit enables toes to splay supporting balance and a stable base of support.

Feel

Improved Coordination And Agility

Thin sole allows the thousands of nerve endings in each foot enabling the sensory feedback the brain needs to move with skill.

Flex

Improved Strength and Natural Movement

Flexible footwear let the muscles and tendons load and recoil, supporting stronger, more resilient feet over time.

Train your feet to feel it all

Superb balance, mobility and strength however you move

Feel your workout to the full via the 2mm outsole of the Primus Lite Knit Natural, designed for enhanced barefoot performance and durability. With a 59% Tencel, 24% Woolmark Wool upper, and an Active Ortholite Performance Insole made of 98% recycled PU foam taking strides towards our shared sustainability goals, there's even more to love about one of our beloved barefoot styles.

Training

Barefoot performance for your best performance. Unleash your natural potential in every workout.

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.

PRIMUS OUTSOLE

The Primus Outsole is a lightweight 2mm performance sole designed to keep you close to the ground. A low sidewall and subtle toe wrap offer just enough protection for urban environments without limiting natural movement. Its hexagonal tread pattern supports multidirectional flexibility and grip - because strong shapes build strong feet.

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.