Get out into the wild, the barefoot way.
Our Vivobarefoot - Primus Trail Knit Firm Ground sole is ideal for rough, rocky terrains - keeping feet protected but feeling connected to the ground.
The Primus Trail Knit is an evolution of the Primus Trail FG: our original, best-selling trail-running sneaker.
It features a knit upper for enhanced breathability and purer trail mobility, made with recycled materials, and a sock-like construction to keep out trail debris.
The knitted upper allows for greater flexibility of movement, with excellent breathability for total exploration. Rewild your feet, body and brain while reconnecting to nature.
*FG=Firm Ground
Free to Feeland Move
- Natural Foot shaped (wide toe box), to let your feet do their natural thing.
- WIDE to allow for natural stability
- THIN to enable you to feel more
- FLEXIBLE to enable natural movement.
- (Re)new and improved- remade with recycled materials that have reduced this impact this footwear has on the planet.
- A high-performance vegan style for exploring with grip and freedom on rocky and rough, rural or urban terrain.
- Made in Vietnam
Firm Ground Outsole
The Firm Ground Sole offers multi terrain traction and a sticky rubber compound for all round grip and durability. 2.5mm base and 4mm lug height designed to maximise ground feel and grip on everything from wet and dry, rocky and firm terrain. The textured arch provides zonal grip for technical trail movement.
Recycled Materials
Made from recycled materials, reusing post-consumer plastic waste, helping to reduce our waste to landfill.
Ortholite Insole
The Active Ortholite Performance Insole is made of 98% recycled PU foam, which helps reduce waste and the use of virgin plastics.
Vegan / Animal Free
Made from materials that are free from animal products.
Puncture Resistant
The Pro5 Puncture Resistant finish is a lightweight and flexible 0.8mm layer on the sole. Protective underfoot to keep painful bits out, but still letting all the feeling in.
REVIVO
Made for feet, not landfill. These were designed to be remade and reworn. When you are finished with them please send to .
Why we like it
-Quick Lock Lacing
-Firm Ground Outsole -Stand firm on multiple terrains
- Puncture Resistant
- Lightweight (EU42, 400g, Single Shoe)
-Breathable, Lightweight and Comfortable
-Vegan
Size chart
| Size | max. FootLength (cm) |
| 35 | 21.9 |
| 36 | 22.6 |
| 37 | 23.3 |
| 38 | 24.6 |
| 39 | 24.6 |
| 40 | 25.2 |
| 41 | 25.9 |
| 42 | 26.6 |
| 43 | 27.2 |
| 44 | 27.9 |
| 45 | 28.5 |
| 46 | 29.2 |
| 47 | 29.9 |
If you are not 100% sure about your size, please consult our team. We will assistyou to get the right size first time.
Materials & Transparency
-
Upper
Vamp Knit (81% RPET, 10% Nylon Hotmelt, 9% Elastane), Overlay No-sew TPU (80% Polyurethane, 20% Resin)
-
Linning
Lining Microfibre (40% Polyester, 60% Polyurethane)
-
Hardware
Toggle Polycarbonate, Lace End TPU
-
Laces
100% RPET -
Insole
Blind Insole (100% RPET), Turned Insole Backer (100% RPET), Removeable Ortholite Insole
-
Outsole
Firm Ground Outsole (60% Polymer, 30% Silica, 10% Vulcanised Chemical)
- Made in Vietnam