
Carbon Fiber Sports Insoles 2-IN-1 Size Guide
Engineered to relieve foot strain and lower back pain through precision support.
⚠️ CUSTOMIZED TRIM-TO-FIT INSTRUCTIONS
- Between Sizes? We recommend Sizing Up and then trimming the toe area for a custom fit.
- Removable Insoles Only: These are designed for shoes with removable factory insoles. Do not use with cleats or fixed-insole footwear.
| US Men's Size | US Women's Size | Foot Length (Inches) |
|---|---|---|
| 5.5 - 6 | 6.5 - 7 | 9.3" - 9.5" |
| 6.5 - 7 | 7.5 - 8 | 9.6" - 9.9" |
| 7.5 - 8 | 8.5 - 9 | 10" - 10.3" |
| 8.5 - 9 | 9.5 - 10 | 10.4" - 10.7" |
| 9.5 - 10.5 | 10.5 - 11.5 | 10.8" - 11.3" |
| 11 | 12 | 11.4" - 11.6" |
| 11.5 - 13 | 12.5 - 14 | 11.7" - 12" |
How to Find Your Perfect Fit
①
Place foot on paper.
②
Mark toe and heel.
③
Measure between marks.
Expert Tip: For best results, use shoes with laces to provide adequate compression and support.

Designer Carbon Fiber Insoles 2-IN-1
$64.99


