3.7V Insoles Size Chart
| Size | S/M | L/XL |
|---|---|---|
| U.S. Men’s | 4 - 9 | 9.5+ |
| U.S. Women’s | 5.5 - 10 | 10.5+ |
How to Measure for Fitment
A. Shoe Size
Measure from heel to the tip of the longest toe.
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
Please use this chart as a guide only.
Please use this chart as a guide only.