
Size Guide
How to measure your foot
- Stand on a sheet of paper with your heel against a wall, wearing the socks you plan to use.
- Mark the paper at the tip of your longest toe.
- Measure the distance from the wall to the mark, in inches.
- Measure both feet at the end of the day, when feet are at their largest, and use the longer one.
Women's sizes
| US women's size | Foot length (inches) |
|---|---|
| 5.5 | 8 5/8" |
| 6.5 | 8 7/8" |
| 7.5 | 9 1/8" |
| 8.5 | 9 3/8" |
| 9 | 9 5/8" |
| 9.5 | 9 7/8" |
| 10.5 | 10 1/8" |
| 11.5 | 10 3/8" |
| 12 | 10 5/8" |
| 13 | 10 7/8" |
Men's sizes
| US men's size | Foot length (inches) |
|---|---|
| 6.5 | 9 3/8" |
| 7 | 9 5/8" |
| 8 | 9 7/8" |
| 8.5 | 10 1/8" |
| 9.5 | 10 3/8" |
| 10 | 10 5/8" |
| 11 | 10 7/8" |
| 12 | 11 1/8" |
| 13 | 11 3/8" |
TIP
If you are between two sizes, or if you have wide feet or bunions, go with the larger size.
In our quality testing, 98.7% of customers found that the size they usually wear in regular shoes was also the right fit here.
Still unsure? Contact us and our team will help you pick the right size.
Insoles, socks and supports
Insoles, socks, braces and toe supports are sold in size ranges rather than single sizes. Pick the range that includes your usual US shoe size. Insoles can be trimmed along the printed guide lines if you need a closer fit.
Instant Comfort and Height with Our Ergonomic Heel Lifts
Add a few inches to your height while staying perfectly comfortable with our ergonomic heel lifts. Discreet, durable and compatible with all your shoes, they guarantee a natural, pain-free stride.

Want a few extra inches without giving up comfort? Our ergonomic heel lifts give you discreet height while improving your posture. Perfect for everyday wear, they guarantee absolute comfort.

Our heel cups stay put and are made with breathable materials for long-lasting comfort. With optimal weight distribution, say goodbye to foot pain, even after a long day.

Invisible and Versatile for Every Style
Fitting into any pair of shoes, our heel lifts stay completely hidden while boosting your stature. Gain height without compromising on style or comfort.

30-Day Comfort Guarantee
Try our Insoles for 30 days and feel the benefits they bring.
This guarantee lets you test our Insoles with complete peace of mind, confident you'll love the freedom and comfort they deliver.
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