Natural World Old Arum Women's Cotton Sneaker
Description
Natural World Old Arum Women's Cotton Sneaker: The Vintage Lace-Up Sneaker with Eco-Friendly Comfort
The Natural World Old Arum is the women's lace-up sneaker that combines the charm of a vintage look with the freshness of organic cotton. The Old finish gives it a worn, natural look from day one, with irregular shades and faded tones that make each pair unique. The 100% organic cotton upper is lightweight, breathable, and gentle on the skin. The lace-up fastening ensures a precise and personalized fit, unlike the slip-on models in the same family. The vulcanized natural rubber sole – attached to the upper using heat and pressure, without chemical glues – is soft, flexible, and grippy. Entirely vegan, without animal-derived materials. Made in Spain with eco-friendly materials and packaged in a recycled cardboard box. A perfect sneaker for spring, summer, and everyday wear.
100% Organic Cotton Upper with Old Finish: Breathable, Colorful, with a Vintage Look
The 100% organic cotton upper is grown without pesticides or chemical dyes. The Old finish creates a vintage effect with irregular shades and faded tones: each pair has a unique and unrepeatable character, resulting from artisanal processing on natural fabrics.
Lace-up Fastening: Precise and Personalized Fit
The lace-up fastening is what distinguishes the Old Arum from the Lavanda (elastic + additional laces): it offers a more precise and adjustable fit, ideal for those who prefer a snug and personalized feel.
Vulcanized Natural Rubber Sole: Soft, Flexible, Without Chemical Glues
The natural rubber sole is bonded to the upper using the vulcanization process: heat and pressure without chemical glues. Soft, flexible, and grippy.
Machine Washable
The entire shoe is machine washable at 30°C, making maintenance very simple.
Technical Specifications
- Model: Natural World Old Arum Women (ref. 612E)
- Upper: 100% organic cotton with Old finish (vintage effect)
- Sole: Vulcanized natural rubber (without chemical glues)
- Closure: Laces
- Certification: 100% vegan
- Washing: Machine wash at 30°C max
- Fit: Small (we recommend one size up)
- Origin: Made in Spain
Who is the Natural World Old Arum recommended for?
Natural World Old Arum is perfect for women looking for a lace-up sneaker with a vintage look and eco-friendly comfort. The lace-up fastening makes it ideal for those who prefer a more precise fit compared to models with elastic. It pairs well with jeans, trousers, shorts, skirts, dresses, and casual, summery, and urban looks. Also perfect to wear without socks.
Small fit: We recommend buying one size up from your usual size. Consult the size guide on the product page.
Care and Maintenance
Machine washable at 30°C maximum. Do not tumble dry. Air dry. Alternatively, clean the upper with a damp cloth.
Delivery Times
Delivery of the package on the mainland is generally guaranteed within 24 hours.
For islands, however, transit times can be 48 hours.
Orders are shipped by Naturalshoes.it, Rome (RM), from Monday to Friday between 10:00 and 13:00. Orders placed from 13:01 onwards will be processed the next working day.
Returns
For more information, view the returns page
Customer Support
Write us on WhatsApp: +39 3472930424
Call us: 065811190
Opening hours: Monday-Friday
Payment Methods
- Visa
- Mastercard
- American Express
- Paypal
- Google Pay
- Shop Pay
- Klarna (also in 3 installments)
- Scalapay
- Satispay
- Bank Transfer
- Cash on Delivery (+€6)
Sale of eco-friendly shoes , produced with leathers processed in a natural way and without the use of dyes and additives . The shoes you find for sale on the Naturalshoes online shop respect the foot and are anatomically natural and comfortable .
Here you can find the shoe size tables with the relative conversion in the various sizes (cm, EU, US, UK)
- Take a sheet of paper and a pencil.
- Place your foot on the paper and make a mark on the toe and heel.
- Do the same thing with the other foot.
- Only in rare cases do the feet have the same size.
- If you already know your largest foot, just take this measurement.
- Using a ruler, determine the length in mm or cm.
- The tables below translate the sole length into various sizes.
CHILDREN'S SHOE SIZES
| FOOT SIZE (cm) | EU | US | UK |
|---|---|---|---|
| 15 | 24 | 6.0k | 7k |
| 16 | 25 | 7.0k | 7.5k |
| 16.5 | 26 | 8.0k | 8.5k |
| 17 | 27 | 9.0k | 9.5k |
| 18 | 28 | 10.0k | 10k |
| 18.5 | 29 | 11.0k | 11k |
| 19 | 30 | 12.0k | 11.5k |
| 20 | 31 | 13.0k | 12.5k |
| 20.5 | 32 | L 1.0 | 13.5k |
| 21 | 33 | L 2.0 | 1 |
| 22 | 34 | L 3.0 M 1.0 |
2 |
| 22.5 | 35 | L 4.0 M 2.0 |
2.5 |
WOMEN'S SHOE SIZES
| FOOT SIZE (cm) | EU | UK | US |
|---|---|---|---|
| 22.9 | 36 | 5 | 3.5 |
| 23.4 | 36.5 | 5.5 | 4 |
| 23.8 | 37 | 6 | 4.5 |
| 24.3 | 38 | 6.5 | 5 |
| 24.6 | 38.5 | 7 | 5.5 |
| 25.1 | 39 | 7.5 | 6 |
| 25.4 | 40 | 8 | 6.5 |
| 25.8 | 40.5 | 8.5 | 7 |
| 26.3 | 41 | 9 | 7.5 |
| 26.7 | 42 | 9.5 | 8 |
MEN'S SHOE SIZES
| FOOT SIZE (cm) | EU | US | UK |
|---|---|---|---|
| 25.1 | 39 | 7 | 6 |
| 25.4 | 40 | 7.5 | 6.5 |
| 25.8 | 40.5 | 8 | 7 |
| 26.3 | 41 | 8.5 | 7.5 |
| 26.7 | 42 | 9 | 8 |
| 27.1 | 42.5 | 9.5 | 8.5 |
| 27.6 | 43 | 10 | 9 |
| 28 | 44 | 10.5 | 9.5 |
| 28.4 | 44.5 | 11 | 10 |
| 28.9 | 45 | 11.5 | 10.5 |
| 29.3 | 46 | 12 | 11 |
| 29.7 | 46.5 | 12.5 | 11.5 |
| 30.1 | 47 | 13 | 12 |
| 30.6 | 48 | 13.5 | 12.5 |



