




Vivobarefoot Primus Sport III Pre-School Glacial Green
The Vivobarefoot Primus Sport III Pre-School Glacial Green is built for little adventurers. Designed to support natural foot development, this barefoot shoe is flexible, breathable, and tough enough for active kids on the move.
Key Features
- Flexible Sole: Thin and durable, designed to enhance sensory feedback and natural movement.
- Wide Toe Box: Encourages natural toe splay for better balance and stronger feet.
- Lightweight & Breathable: Recycled PET mesh upper keeps feet cool and comfortable.
- Easy On/Off: Velcro strap for a secure fit and independent wear.
- Eco-Friendly Materials: Made from recycled and sustainable materials to reduce environmental impact.
Performance & Fit
Perfect for school, play, and everyday adventures. The Primus Sport III fits true to size and supports growing feet by promoting barefoot movement and strength from an early age.
Care Instructions
- Wipe clean with a damp cloth and mild soap.
- Air dry naturally, away from heat sources.
- Not machine washable.
Why Choose Vivobarefoot for Kids?
The Primus Sport III Pre-School Glacial Green offers the freedom of barefoot movement with the protection active kids need. Help them move naturally, grow strong, and stay comfortable all day long.
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 |
Vivobarefoot Primus Sport III Pre-School Glacial Green
The Vivobarefoot Primus Sport III Pre-School Glacial Green is built for little adventurers. Designed to support natural foot development, this barefoot shoe is flexible, breathable, and tough enough for active kids on the move.
Key Features
- Flexible Sole: Thin and durable, designed to enhance sensory feedback and natural movement.
- Wide Toe Box: Encourages natural toe splay for better balance and stronger feet.
- Lightweight & Breathable: Recycled PET mesh upper keeps feet cool and comfortable.
- Easy On/Off: Velcro strap for a secure fit and independent wear.
- Eco-Friendly Materials: Made from recycled and sustainable materials to reduce environmental impact.
Performance & Fit
Perfect for school, play, and everyday adventures. The Primus Sport III fits true to size and supports growing feet by promoting barefoot movement and strength from an early age.
Care Instructions
- Wipe clean with a damp cloth and mild soap.
- Air dry naturally, away from heat sources.
- Not machine washable.
Why Choose Vivobarefoot for Kids?
The Primus Sport III Pre-School Glacial Green offers the freedom of barefoot movement with the protection active kids need. Help them move naturally, grow strong, and stay comfortable all day long.
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 |
10,000+ 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 10,000 orders delivered. Shop with confidence, the adventure is guaranteed.