Let them move the way nature intended in the Vivobarefoot Primus Sport IV Kids – Apricot. Lightweight, flexible and foot-shaped, these barefoot trainers help growing feet stay strong and agile from the playground to the trails.
Natural Movement for Active Kids
The Primus Sport IV is built around Vivobarefoot’s foot-shaped, zero-drop design so kids can run, jump and climb with natural balance and stability. A super-flexible sole lets their feet bend and splay, encouraging healthy development and better ground feel with every step.
Breathable, Easy-On Design
A breathable mesh upper helps keep busy feet cool and comfortable all day. Smaller sizes feature simple Velcro straps for fuss-free on-and-off, while larger sizes use an easy slip-on design with a clever tongue so older kids can get ready on their own.
Key Features
- Barefoot construction: Thin, flexible sole for natural movement and sensory feedback.
- Foot-shaped fit: Wide toe box to let little toes spread and grip.
- Breathable mesh upper: Helps reduce heat and sweat for all-day comfort.
- Easy fastening: Velcro straps on smaller sizes; slip-on design for bigger kids.
- Grippy outsole: Go-anywhere traction for playgrounds, parks and light trails.
- Vegan-friendly: Made without animal products.
Specifications
- Brand: Vivobarefoot
- Model: Primus Sport IV Kids
- Colour: Apricot (orange)
- Style: Kids barefoot trainers / sneakers
- Footwear type: Minimalist, zero-drop, foot-shaped design
Ideal For
Perfect for: active kids who love to run, climb and explore; school runs, playgrounds, weekend adventures and everyday barefoot-style wear.
Care & Maintenance
- Brush off loose dirt after use.
- Wipe clean with a damp cloth or hand wash gently as needed.
- Air dry away from direct heat sources.
- If your child is new to barefoot shoes, build up wear time gradually to let their feet adapt.
Vivobarefoot Kids Size Chart
Ensure a perfect fit for growing feet with AdventureCo’s Vivobarefoot size guide for toddlers, kids, and juniors—plus tips for natural fit and return reassurance.
How to Check Fit
Vivobarefoot intentionally fits on the larger side—allowing toes to splay naturally. You’ve likely got the right size if you can easily fit a thumb between your child’s longest toe and the front of the shoe. As feet grow and toes splay, sizes may increase over time.
You can return unused shoes within 365 days for a full refund or store credit. No stress—just the right fit!
Toddler Size Guide
| Foot Length (cm) | EU | UK | US |
|---|---|---|---|
| 12.7 | 20 | 4 | 5 |
| 13.4 | 21 | 4.5 | 5.5 |
| 14.1 | 22 | 5 | 6 |
| 14.7 | 23 | 6 | 7 |
| 15.4 | 24 | 7 | 8 |
Kids Size Guide
| Foot Length (cm) | EU | UK | US |
|---|---|---|---|
| 16 | 25 | 8 | 9 |
| 16.7 | 26 | 8.5 | 9.5 |
| 17.4 | 27 | 9 | 10 |
| 18.1 | 28 | 10 | 11 |
| 18.7 | 29 | 11 | 11.5 |
| 19.4 | 30 | 11.5 | 12 |
| 20.1 | 31 | 12 | 13 |
| 20.7 | 32 | 13 | 1 |
Junior Size Guide
| Foot Length (cm) | EU | UK | US |
|---|---|---|---|
| 21.3 | 33 | 1 | 2 |
| 22 | 34 | 2 | 3 |
| 22.8 | 35 | 3 | 4 |
| 23.5 | 36 | 3.5 | 4.5 |
| 24.2 | 37 | 4.5 | 5.5 |
| 24.9 | 38 | 5 | 6 |
Let them move the way nature intended in the Vivobarefoot Primus Sport IV Kids – Apricot. Lightweight, flexible and foot-shaped, these barefoot trainers help growing feet stay strong and agile from the playground to the trails.
Natural Movement for Active Kids
The Primus Sport IV is built around Vivobarefoot’s foot-shaped, zero-drop design so kids can run, jump and climb with natural balance and stability. A super-flexible sole lets their feet bend and splay, encouraging healthy development and better ground feel with every step.
Breathable, Easy-On Design
A breathable mesh upper helps keep busy feet cool and comfortable all day. Smaller sizes feature simple Velcro straps for fuss-free on-and-off, while larger sizes use an easy slip-on design with a clever tongue so older kids can get ready on their own.
Key Features
- Barefoot construction: Thin, flexible sole for natural movement and sensory feedback.
- Foot-shaped fit: Wide toe box to let little toes spread and grip.
- Breathable mesh upper: Helps reduce heat and sweat for all-day comfort.
- Easy fastening: Velcro straps on smaller sizes; slip-on design for bigger kids.
- Grippy outsole: Go-anywhere traction for playgrounds, parks and light trails.
- Vegan-friendly: Made without animal products.
Specifications
- Brand: Vivobarefoot
- Model: Primus Sport IV Kids
- Colour: Apricot (orange)
- Style: Kids barefoot trainers / sneakers
- Footwear type: Minimalist, zero-drop, foot-shaped design
Ideal For
Perfect for: active kids who love to run, climb and explore; school runs, playgrounds, weekend adventures and everyday barefoot-style wear.
Care & Maintenance
- Brush off loose dirt after use.
- Wipe clean with a damp cloth or hand wash gently as needed.
- Air dry away from direct heat sources.
- If your child is new to barefoot shoes, build up wear time gradually to let their feet adapt.
Vivobarefoot Kids Size Chart
Ensure a perfect fit for growing feet with AdventureCo’s Vivobarefoot size guide for toddlers, kids, and juniors—plus tips for natural fit and return reassurance.
How to Check Fit
Vivobarefoot intentionally fits on the larger side—allowing toes to splay naturally. You’ve likely got the right size if you can easily fit a thumb between your child’s longest toe and the front of the shoe. As feet grow and toes splay, sizes may increase over time.
You can return unused shoes within 365 days for a full refund or store credit. No stress—just the right fit!
Toddler Size Guide
| Foot Length (cm) | EU | UK | US |
|---|---|---|---|
| 12.7 | 20 | 4 | 5 |
| 13.4 | 21 | 4.5 | 5.5 |
| 14.1 | 22 | 5 | 6 |
| 14.7 | 23 | 6 | 7 |
| 15.4 | 24 | 7 | 8 |
Kids Size Guide
| Foot Length (cm) | EU | UK | US |
|---|---|---|---|
| 16 | 25 | 8 | 9 |
| 16.7 | 26 | 8.5 | 9.5 |
| 17.4 | 27 | 9 | 10 |
| 18.1 | 28 | 10 | 11 |
| 18.7 | 29 | 11 | 11.5 |
| 19.4 | 30 | 11.5 | 12 |
| 20.1 | 31 | 12 | 13 |
| 20.7 | 32 | 13 | 1 |
Junior Size Guide
| Foot Length (cm) | EU | UK | US |
|---|---|---|---|
| 21.3 | 33 | 1 | 2 |
| 22 | 34 | 2 | 3 |
| 22.8 | 35 | 3 | 4 |
| 23.5 | 36 | 3.5 | 4.5 |
| 24.2 | 37 | 4.5 | 5.5 |
| 24.9 | 38 | 5 | 6 |
15,000+ Reasons to Give Us a Try
At Adventureco, we stand behind every product we sell. That’s why you’re covered by our 365-Day Return Policy — with free returns within Australia.
Not the right fit? Changed your mind? No worries. Return your gear in unused condition within 365 days for a full refund or store credit — no fuss, no pressure.
Trusted for 9+ years and over 15,000 orders delivered. Shop with confidence, the adventure is guaranteed.