YSandal is a Taiwanese-made barefoot running sandal brand that has been gaining significant popularity among runners in Southeast Asia, particularly in Malaysia, Thailand, and Indonesia. Known for its lightweight design, flexibility, and natural foot feel, YSandal has carved out a niche in the growing barefoot and minimalist footwear movement .

Unlike traditional shoe brands with complex sizing systems, YSandal uses a straightforward approach based on foot length in centimeters. In this guide, we’ll provide you with the official size chart from verified retail sources, practical fitting tips from experienced users, and everything you need to know to find your perfect fit.

About YSandal

YSandal is a barefoot-style sandal brand designed specifically for running and recovery. The sandals are manufactured in Taiwan and have developed a strong following among barefoot running enthusiasts across Asia . The brand is particularly popular in Malaysia, Thailand, and Indonesia, where runners have embraced the minimalist running movement.

The sandals are designed to promote natural foot landing, featuring lightweight construction that allows runners to experience a barefoot-like feel while providing essential protection from the ground. Key features include:

• Ergonomic Design: Follows the natural shape of the foot for optimal comfort and support 

• Breathable and Lightweight Materials: Allows for good air circulation, keeping feet dry and comfortable during and after running 

• Flexible and Anti-Slip Sole: Provides good traction to prevent slipping on slippery surfaces 

• Support for Feet and Ankles: Includes cushioning that helps relieve pressure on feet and ankles after running, reducing soreness and pain 

• Improves Blood Circulation: The barefoot design can help improve blood circulation and reduce swelling, speeding up the recovery process 

These sandals are ideal for use after long-distance running or intense workouts to help reduce pain and speed up recovery, without having to wear heavy or inflexible footwear .

YSandal Shoe Size Chart

Based on information from official retail partners, YSandal uses a size chart based on foot length in centimeters. The chart below shows the sizing system used for their marathon and running sandals :

Source: Central official YSandal product listing 

Important Note on Combined Sizing

You may have noticed that sizes 41/42, 43/44, and 45/46 are combined into single size options. This is a key feature of YSandal’s sizing system. The brand uses a wider, more flexible fit that can accommodate multiple foot lengths, making it easier for runners to find a comfortable size without needing exact precision .

How to Measure Your Foot Correctly

Getting the right YSandal size starts with accurately measuring your foot length. Follow these steps:

1. Place a piece of paper on the floor with one end against a wall.

2. Stand on the paper with your heel against the wall, distributing your weight evenly.

3. Take a pencil and mark the end of your longest toe on the paper.

4. Repeat for your other foot and use the larger of the two measurements—most people have one foot slightly larger than the other.

5. Measure the distance from the wall to the mark in centimeters.

6. Add 5-10mm to your measurement for a comfortable fit (this allows room for movement and sock thickness if you choose to wear them).

7. Compare with the size chart to find your size .

Always measure at the end of the day when your feet are slightly swollen from daily activity—this gives you the most realistic measurement for all-day comfort.

Model-Specific Fit Guide

YSandal Marathon and Running Models

Fit: True to Size – YSandal fits true to your foot length measurement. The combined sizing (e.g., 41/42) indicates that the same sandal works for both sizes due to its flexible, minimalist design .

YSandal Recovery Models

Fit: True to Size – Similar to the running models, recovery sandals use the same sizing system based on foot length .

Sizing Tips

• Use Foot Length as Your Reference – The cm column is the most reliable for finding the right size .

• Consider Your Foot Shape – The flexible, minimalist design accommodates various foot shapes.

• Check for a Snug Fit – The sandal should feel secure but not tight, allowing natural foot movement.

• Measure with Intended Socks – If you plan to wear socks with your sandals, measure with them on.

• When in Doubt, Size Up – If you are between sizes, choosing the larger combined size (e.g., 43/44 instead of 41/42) may provide a more comfortable fit.

YSandal Compared to Other Brands

Unlike traditional footwear brands with separate men’s and women’s sizing, YSandal uses a unisex approach based purely on foot length. This simplifies the selection process significantly .

Customer Reviews Summary

What Customers Like

• Lightweight and comfortable design

• Promotes natural foot movement

• Excellent for recovery after running

• Durable construction for the price point

• Simple sizing system based on cm

Common Fit Considerations

• The combined sizing (41/42, 43/44) may feel slightly loose for some

• Minimalist design may take getting used to for first-time barefoot runners

• Some users recommend sizing down slightly from their regular shoe size

Frequently Asked Questions

What is YSandal?

YSandal is a Taiwanese-made barefoot running and recovery sandal brand popular in Southeast Asia. The sandals are designed to promote natural foot landing and provide lightweight, flexible protection for runners .

How does YSandal sizing work?

YSandal sizes are based on foot length in centimeters. The brand uses combined sizing (e.g., 41/42) for larger sizes to accommodate slight variations in foot length .

Do YSandal sandals run true to size?

Yes, YSandal sandals fit true to your foot length measurement when you use the size chart correctly .

Are YSandal sandals good for running?

Yes, YSandal sandals are designed specifically for barefoot running, promoting natural foot landing, lightweight construction, and heat-free running .

Are YSandal sandals good for recovery?

Yes, the sandals are designed to help reduce pain and speed up recovery after long-distance running or intense workouts by improving blood circulation and reducing swelling .

Where can I buy YSandal sandals?

YSandal sandals are available through various retail partners in Southeast Asia, including Central in Thailand, Tokopedia in Indonesia, and other online marketplaces .

How should I clean YSandal sandals?

Most YSandal sandals can be cleaned using a soft brush, mild soap, and water. Always follow the care instructions provided for your specific model.