Delta
Delta
Breathable mesh with a velcro strap over the laces, wide toe box and flexible rubber sole. Barefoot and light on the foot, for a full day of playing.
Wide toe box
Thin & flexible sole
Lightweight & comfy
Zero Drop
Inner length 12.7 cm · 5 in
Find the size for Delta
Measure your child's foot and we'll find their perfect fit.
Measure the bare foot, heel to longest toe.
Size chart for this model
| Size | Inner length | |
|---|---|---|
| EU 17 · US 2C · UK 1 | 12.7 cm | 5.0 in |
| EU 18 · US 3C · UK 2 | 13.2 cm | 5.2 in |
| EU 19 · US 4C · UK 3 | 13.7 cm | 5.39 in |
| EU 22 · US 5.5C · UK 4.5 | 14.0 cm | 5.51 in |
| EU 23 · US 6.5C · UK 5.5 | 14.5 cm | 5.71 in |
| EU 24 · US 7C · UK 6 | 15.0 cm | 5.91 in |
| EU 25 · US 8C · UK 7 | 15.5 cm | 6.1 in |
| EU 26 · US 9C · UK 8 | 16.0 cm | 6.3 in |
| EU 27 · US 10C · UK 9 | 16.7 cm | 6.57 in |
| EU 28 · US 10.5C · UK 9.5 | 17.3 cm | 6.81 in |
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30-day warranty on all our products
We are so confident in the quality of our products that if your little ones don't find them comfortable, we'll give you your money back, no questions asked.
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Shipping Information
- Free shipping from your second pair.
- Orders are processed within 1–2 business days.
- Standard delivery: 5–8 business days (most customers receive their order sooner).
- You'll receive your packing confirmation and tracking link directly by email, so you can follow your package every step of the way.
Exchanges & Warranty
- We want you to love your Nube Kids shoes. If the size is not right, we'll exchange it free: one size exchange per order.
- Prefer a different model or colour? Also free, once per order.
- Just contact us via email with your order number, and our team will guide you step by step.
- Arrived damaged, or a manufacturing fault? Send us a photo and we'll ship a new pair at no cost.
Our Materials
- Natural and breathable fabrics – such as cotton or linen, to prevent excessive sweating and allow the skin to breathe.
- Soft, high-quality leather – lightweight, flexible, and durable, perfect for everyday wear without chafing.
- Breathable linings and insoles – keeping little feet dry and comfortable.
- Thin, flexible rubber soles – promoting natural foot movement with anti-slip grip.
- Vegan options in selected models – animal-free, easy to clean, and ultra-light.
All materials are safe, skin-friendly, and easy to wash, staying true to the barefoot philosophy: lightweight, flexible, and wide-toed shoes.
What parents say
4.9 · 3,987 reviews
Real families, real little feet.
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Some brands take advantage of the fact that kids grow fast and set prices that most families can't afford. Here the quality is the same or better and we pay less than half. When he goes up a size in a few months we'll be back for sure.
Verified buyer
Some brands take advantage of the fact that kids grow fast and set prices that most families can't afford. Here the quality is the same or better and we pay less than half. When he goes up a size in a few months we'll be back for sure.
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Third pair from Nube already and I am not switching. The last is truly wide, my daughter has a high instep and there is still plenty of room. Colours exactly like the photo.
Verified buyer
Third pair from Nube already and I am not switching. The last is truly wide, my daughter has a high instep and there is still plenty of room. Colours exactly like the photo.
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We used to buy barefoot from another brand for more than double, and honestly these are better. More flexible sole, really good materials and my son puts them on himself. we're not going back to the other brand.
Verified buyer
We used to buy barefoot from another brand for more than double, and honestly these are better. More flexible sole, really good materials and my son puts them on himself. we're not going back to the other brand.
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They came in a size too small and I wrote to them without much hope. They replied the same day and the exchange was completely free. 10/10 service. And the shoe is super comfortable, very flexible.
Verified buyer
They came in a size too small and I wrote to them without much hope. They replied the same day and the exchange was completely free. 10/10 service. And the shoe is super comfortable, very flexible.
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They are so light and easy to put on. We ordered a second pair the same week.
Verified buyer
They are so light and easy to put on. We ordered a second pair the same week.
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We already had the summer model and now that the cold is here we ordered these. The quality is incredible and their feet feel super warm, you can really tell the lining inside. My son doesn't want to take them off.
Verified buyer
We already had the summer model and now that the cold is here we ordered these. The quality is incredible and their feet feel super warm, you can really tell the lining inside. My son doesn't want to take them off.
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Perfect for back to school, my son wears them all day and never complains. The mesh makes them very light and the sole folds in half.
Verified buyer
Perfect for back to school, my son wears them all day and never complains. The mesh makes them very light and the sole folds in half.
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super happy with the brand, my daughter had shoes from another brand that were too tight and with these she doesn't wanna take them off. Size spot on thanks to the calculator. Will buy again for sure
Verified buyer
super happy with the brand, my daughter had shoes from another brand that were too tight and with these she doesn't wanna take them off. Size spot on thanks to the calculator. Will buy again for sure
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The sole folds completely in half, I had never seen a kids' shoe this flexible. The suede is soft and the elastic closure is great for putting them on alone. My daughter runs and jumps without complaining.
Verified buyer
The sole folds completely in half, I had never seen a kids' shoe this flexible. The suede is soft and the elastic closure is great for putting them on alone. My daughter runs and jumps without complaining.
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Ideal for school. Super light and breathable, my son does the velcro himself. Fourth pair we've bought, we're not switching
Verified buyer
Ideal for school. Super light and breathable, my son does the velcro himself. Fourth pair we've bought, we're not switching
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Real barefoot: wide at the toes, thin sole and my son doesn't take them off. We've tried other more expensive brands and these are much better. Very happy.
Verified buyer
Real barefoot: wide at the toes, thin sole and my son doesn't take them off. We've tried other more expensive brands and these are much better. Very happy.
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I ordered the wrong size and wrote to them a few hours later. The order had not shipped yet and they changed it with no problem, no extra shipping. Plus the shoe is beautiful, quality suede and very flexible.
Verified buyer
I ordered the wrong size and wrote to them a few hours later. The order had not shipped yet and they changed it with no problem, no extra shipping. Plus the shoe is beautiful, quality suede and very flexible.
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Really good quality for the price, the suede is soft and the fit works great for my son. Shipping took about ten days, but it was worth it.
Verified buyer
Really good quality for the price, the suede is soft and the fit works great for my son. Shipping took about ten days, but it was worth it.
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Quality is really good for what you pay, compared to similar brands they're much cheaper. Shipping took about 10 days but at that price it's worth it.
Verified buyer
Quality is really good for what you pay, compared to similar brands they're much cheaper. Shipping took about 10 days but at that price it's worth it.
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Lovely shoes and true to size. Shipping was quick and the packaging was really cute.
Verified buyer
Lovely shoes and true to size. Shipping was quick and the packaging was really cute.
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You can fold them completely in half. Nothing like the stiff shoes we had before.
Verified buyer
You can fold them completely in half. Nothing like the stiff shoes we had before.
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Proper barefoot: wide at the toes and a really thin sole. You notice the difference straight away.
Verified buyer
Proper barefoot: wide at the toes and a really thin sole. You notice the difference straight away.
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The strap holds the foot properly. He runs and jumps and they stay put.
Verified buyer
The strap holds the foot properly. He runs and jumps and they stay put.
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He picks these over every other pair. Getting him dressed stopped being a fight.
Verified buyer
He picks these over every other pair. Getting him dressed stopped being a fight.
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The box was gorgeous. It genuinely felt like opening a present.
Verified buyer
The box was gorgeous. It genuinely felt like opening a present.
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Ordered on Monday, here on Wednesday. Nothing to complain about.
Verified buyer
Ordered on Monday, here on Wednesday. Nothing to complain about.
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Adorable and warm! My daughter wears them every day and never complains about her feet.
Verified buyer
Adorable and warm! My daughter wears them every day and never complains about her feet.
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Months of playground and they still look good. They are properly made.
Verified buyer
Months of playground and they still look good. They are properly made.
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Third pair already. I recommend them to every parent who asks.
Verified buyer
Third pair already. I recommend them to every parent who asks.
Add any other model and get 20% off
Key Tips for Choosing the Right Kids' Shoes
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Barefoot-Inspired Shoes
Shaped to follow the natural form of children's feet, supporting healthy growth and free movement.
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Made with Natural Materials
Crafted from soft and natural materials, gentle on kids' skin and safe from irritation or allergies.
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Comfortable Flexibility
A lightweight and flexible sole that moves with their every step, never holding them back.
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Keeps Little Feet Fresh & Dry
Encourages ventilation to prevent moisture and keep kids' feet cool and fresh.
FAQs
What kind of shoes does Nube Kids offer?
we design barefoot shoes for children — respectful footwear that supports the natural development of kids' feet. Our shoes are inspired by the barefoot concept, featuring wide toe boxes, flexible soles, and natural, breathable materials that ensure comfort and healthy growth every step of the way.
How do I choose the right size for my child?
Each style includes a detailed size guide with US and EU measurements. We recommend measuring your child's foot and using our chart to find the best fit.
💡 Tip: If your child is between sizes, we suggest choosing the next size up for extra comfort and room to grow.
What if I order the wrong size?
💡 Before you order, measure the foot and use the size calculator on this page. It is the one thing that prevents almost every problem, and it takes a minute.
If the size still is not right, you are covered: you have one free size exchange per order. Write to us with your order number and we'll guide you.
Do you offer any warranty on your shoes?
Yes! All our shoes are covered by a quality guarantee. If you notice any manufacturing defect, we'll replace them at no cost within 30 days of purchase — no hassle, no stress.
💡 Tip: If you ever have an issue, just reach out to our support team and we'll make it right.
How can I contact the Nube Kids team?
We'd love to hear from you! You can reach us by email or social media — whatever's easiest for you. Our team is always happy to help with sizing, orders, or any questions you may have.
📧 Email: help@nubekids-barefoot.com
💡 Tip: We usually reply within 24 hours (Monday–Friday).
What makes your shoes unique?
Many of our designs are exclusive to Nube Kids in the U.S., meaning you won't find them anywhere else. Each pair combines original style, comfort, and healthy foot development, so your child can stand out — and feel great doing it.