Size Guide & Fit Tips

Find your perfect fit with our comprehensive sizing guide. We're here to help you choose the right size for Japanese craftsmanship that crosses borders.
Size Chart
Size
JP
US(mens)
XS
22.5
4.5
SS
23.5
5.5
S
24.5
6.5
M
25.5
7.5
L
26.5
8.5
LL
27.5
9.5
XL
28.5
10.5
XXL
29.5
11.5
※All shoes available in our store have a width of 2E.
US(ladies)
UK(mens)
UK(ladies)
5.5
36.5
36
6.5
38
37.5
7.5
39
38.5
8.5
40.5
40
9.5
42
41
10.5
43
42.5
11.5
44.5
44
12.5
45.5
45.5
- Mens
Size
JP
US
EU
XS
22.5
4.5
36.5
SS
23.5
5.5
38
S
24.5
6.5
39
M
25.5
7.5
40.5
L
26.5
8.5
42
LL
27.5
9.5
43
XL
28.5
10.5
44.5
XXL
29.5
11.5
45.5
※All shoes available in our store have a width of 2E.
- Ladies
Size
JP
US
EU
XS
22.5
5.5
36
SS
23.5
6.5
37.5
S
24.5
7.5
38.5
M
25.5
8.5
40
L
26.5
9.5
41
LL
27.5
10.5
42.5
XL
28.5
11.5
44
XXL
29.5
12.5
45.5
※All shoes available in our store have a width of 2E.
Understanding Our  Fit
- The Secret of Comfort: Japanese Craftsman's "Last"
Our shoes are based on a unique "last" created by skilled craftsmen who have studied the shape of Japanese feet. This creates a distinctive, glove-like fit that differs from typical sneakers.
- Comparison with Major Sneaker Brands

Our shoes have a fit similar to Nike sneakers.If you usually wear Nike, we recommend choosing the same size.

Compared to Adidas, our shoes tend to run slightly narrower, so they may feel a bit smaller when using Adidas sizes as a reference.

How to Measure Your Feet
Place the sheet of paper against a wall and place your foot on it so that your heel touches the wall.
Draw a straight line at the tip of the longest toe (parallel to the wall) while holding the pen vertically. Then repeat with the other foot on the same sheet.
Take a ruler and measure at a right angle from the end of the sheet to the line drawn.
Sizing Tips
• Measure your feet in the evening when they are slightly swollen for best accuracy
• Always measure both feet and use the larger measurement
• Add 1.0cm to 1.5cm to your measured length for your shoe size (Example: 25.0cm foot length → 26.5cm (L) recommended size)
• For those with wide feet or who wear thick socks, we recommend choosing one size larger
You can easily measure recommended sizes with Snapfeet.

With just your smartphone, you can easily measure the shape of your feet anywhere you like, such as at home.Based on the measurement results, you can discover the recommended size for your preferred products, eliminating the uncertainty when buying shoes online.

*Only compatible with Apple devices.

1. Download the Snapfeet app and create an account.The app is only compatible with Apple devices.

2. Measure your foot shape. Enclose your foot within the frame and follow the displayed instructions. Start with the right foot, then proceed with the left foot.
3. Recommended size display for each product. Choose the correct size for your preferred model.
Find Your Style by Fit
Tight Fit
Sharp silhouette that securely holds your foot. Recommended for those with narrower feet.
Standard Fit
SPINGLE's basic fit that balances comfort and style. Most of our models fall into this category.
Relaxed Fit
Designed with extra room in the toe area. Recommended for those with wider feet or who prefer a relaxed feel.
Return & Exchange Policy
Exchange
We do not offer direct exchanges. If you need a different size, please return your current item and place a new order for your desired size.
Return Conditions
We cannot accept returns for:
• Items worn outdoors even once
• Items with damage, stains, or strong creasing caused by the customer
• Items missing tags, boxes, or other accessories
Return Process
1. Contact us within 30 days of shipping. Please return the item within 7 days of receiving the return information.
2. We will email you the return address and detailed instructions
3. Package the item and arrange shipping through your preferred carrier
For more information, please see our refund policy page.
Important Notes
• Return shipping costs are the customer's responsibility
• We strongly recommend using trackable shipping to prevent loss
• Original shipping fees and customs duties are non-refundable
Still Unsure?
If you have any doubts or concerns, please don't hesitate to contact us through our contact form. Share your foot measurements or your usual sneaker brand and size, and our team will help you find the perfect fit.