Best Used for: Athletic shoes, cleats, work boots, and spacious lace-up shoes
For Best Results: Allow time to become familiar with the feel of your heel cups.
Size Chart: US
| ADULT - FEMALE | ||
| Weight (lbs.) | Shoe Size (US) | Heel Cup Size |
| 90 - 175 | 5+ | Regular |
| 176+ | 5 - 10 11+ |
Regular Large |
| ADULT - MALE | ||
| Weight (lbs.) | Shoe Size (US) | Heel Cup Size |
| 120 - 175 | 5 - 10.5 11+ |
Regular Large |
| 176+ | 5 - 8.5 9+ |
Regular Large |
