The Edge fins are designed to improve technique and give your legs a real workout. It takes power to push these fins through the water, which results in building strength and endurance. The side rails on the fin activate your hips and quadriceps – enforcing a proper kick that starts at your hips and not your knees. This motion is great for glute and hamstring development. Made of 100% silicone, Edge fins will mold to your feet over time, like breaking in a new pair of shoes.
Education
Size Chart
| Small (S) | 5-6 | 6-7 | 35.5-39 |
| Medium (M) | 7-8 | 8-9 | 40-41 |
| Medium Large (ML) | 8-9 | 9-10 | 41-42.5 |
| Large (L) | 9-10 | 10-11 | 42.5-44 |
| Large Large (LL) | 10-11 | 11-12 | 44-45 |
| X-Large (XL) | 11-12 | 12-13 | 45-46.5 |
| XX-Large (XXL) | 13-15 | 14-16 | 46.5-50 |