Vivobarefoot Primus Trail Knit FG Preschool – Eclipse
Little adventurers, big terrain. The Vivobarefoot Primus Trail Knit FG Preschool in Eclipse is a lightweight vegan* trail shoe built for preschool explorers — with a durable TPU cage, quick-lace toggle for easy fitting, and a thin Firm Ground sole that delivers barefoot sensation with confident grip wherever they roam.
Features
- Knit upper with TPU cage — flexible, protective, RPET yarn construction
- Quick-lace toggle system for easy, secure fitting
- Kids Outdoor Adventure outsole — 2mm base / 2.5mm multi-directional lugs
- No insole — enhanced ground feel and natural sensory feedback
- Zero-drop (0mm) for natural posture and healthy development
- Approx. 124g — ultra-lightweight
- Vegan* materials — recycled polyester yarn, hot melt yarn, spandex knit
Specs
- Colour: Eclipse
- Weight: Approx. 124g (size dependent)
- Drop: 0mm
- Stack height: 2mm base + 2.5mm tread
- Outsole: Kids Outdoor Adventure, multi-directional lugs
- Best use: Trail, hiking, outdoor play, preschool adventures
- Brand: Vivobarefoot
About Vivobarefoot
Vivobarefoot designs footwear that reconnects people with natural movement. Every kids’ shoe is built wide, thin, and flexible to support healthy foot development from the ground up.
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 Trail Knit FG Preschool – Eclipse
Little adventurers, big terrain. The Vivobarefoot Primus Trail Knit FG Preschool in Eclipse is a lightweight vegan* trail shoe built for preschool explorers — with a durable TPU cage, quick-lace toggle for easy fitting, and a thin Firm Ground sole that delivers barefoot sensation with confident grip wherever they roam.
Features
- Knit upper with TPU cage — flexible, protective, RPET yarn construction
- Quick-lace toggle system for easy, secure fitting
- Kids Outdoor Adventure outsole — 2mm base / 2.5mm multi-directional lugs
- No insole — enhanced ground feel and natural sensory feedback
- Zero-drop (0mm) for natural posture and healthy development
- Approx. 124g — ultra-lightweight
- Vegan* materials — recycled polyester yarn, hot melt yarn, spandex knit
Specs
- Colour: Eclipse
- Weight: Approx. 124g (size dependent)
- Drop: 0mm
- Stack height: 2mm base + 2.5mm tread
- Outsole: Kids Outdoor Adventure, multi-directional lugs
- Best use: Trail, hiking, outdoor play, preschool adventures
- Brand: Vivobarefoot
About Vivobarefoot
Vivobarefoot designs footwear that reconnects people with natural movement. Every kids’ shoe is built wide, thin, and flexible to support healthy foot development from the ground up.
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.