Vivobarefoot Primus Lite IV All Weather in Obsidian
Train Naturally in All Conditions with the Primus Lite IV All Weather
The Vivobarefoot Primus Lite IV All Weather in Obsidian is designed for barefoot warriors who refuse to let the elements hold them back. This lightweight, water-resistant trainer is the all-weather evolution of the original Primus Lite, built to keep you grounded, strong, and connected during every run, walk, or workout—rain or shine.
Built for Performance, Designed for Nature
Crafted with Vivobarefoot’s signature Primus Outsole, the Primus Lite IV All Weather provides ultimate ground feedback with a thin 2mm base and hexagonal tread for multidirectional grip. This low-profile design ensures natural movement while offering just enough protection for urban and trail environments.
The shoe’s water-resistant upper, made from 100% recycled PET, and non-absorbent materials allow you to train confidently in wet or icy conditions. Paired with a durable tough rubber compound, it ensures reliable grip and abrasion resistance when you need it most. The Active Ortholite Performance Insole, made from 98% recycled PU foam, adds comfort while reducing waste.
Key Features of the Primus Lite IV All Weather
- Primus Outsole: Lightweight and thin for maximum ground feel and flexibility.
- Water-Resistant Construction: Keeps feet dry and protected in wet or unpredictable weather.
- Ortholite Insole: Sustainable cushioning crafted from recycled PU foam for performance and comfort.
- Tough Rubber Compound: Non-marking rubber provides sticky grip and durability.
- Sustainable Materials: Made with recycled RPET components to reduce environmental impact.
At just 232g (size EU 42), the Primus Lite IV All Weather is lightweight, flexible, and ready to take on any season. Whether you’re training in the city or exploring nature, this barefoot trainer is your ultimate partner for natural movement in any condition.
Feel the Ground. Brave the Elements.
Take your workouts and adventures to the next level with the Vivobarefoot Primus Lite IV All Weather. Combining all-weather performance with sustainable design, these trainers let you move naturally and stay connected to the ground, no matter the forecast.
|
Foot Length
|
UK
|
EU
|
US
|
|---|---|---|---|
|
24.0 - 25.1
|
6
|
40
|
7
|
|
25.2 - 25.8
|
7
|
41
|
8
|
|
25.9 - 26.5
|
8
|
42
|
9
|
|
26.6 - 27.1
|
9
|
43
|
10
|
|
27.2 - 27.8
|
10
|
44
|
11
|
|
27.9 - 28.4
|
11
|
45
|
12
|
|
28.5 - 29.1
|
11.5
|
46
|
12.5
|
|
29.2 - 29.8
|
12
|
47
|
13
|
|
29.9 - 30.4
|
13
|
48
|
14
|
|
30.5 - 31.1
|
14
|
49
|
15
|
Wondering how to choose your size? Specially if you are new to barefoot shoes we highly recommend you measure your foot. Find our simple measuring guide by clicking .
About Vivobarefoot -
Vivobarefoot was founded with the intent of creating a range of footwear that is made to accommodate our feet - not the other way around. Vivo focus on creating products that move with our feet, connecting us with nature, and allowing us to reach our full physical potential.
All Vivobarefoot shoes have a wide, flexible, thin design, making each shoe the closest to barefoot we can be! This design promotes your foot’s natural movement patterns, strength, and allows each wearer to feel more grounded and connected with the natural world that we are increasingly removed from. Not only do Vivobarefoot want the best for our feet, but they are a B Corporation(™) Certified business for good, making them a company that uses their business to build a more inclusive and sustainable economy. Each shoe is made with natural, biosynthetic and recycled materials, and has a sleek, sophisticated appearance that we love.
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