1. stainless steel springs, not easy to rust when soaked in seawater.
2. The TPR handle is soft and comfortable, has good anti-slip effect, prevents from sliding accidentally, and is easy to carry.
3. High-quality new POM buckles, higher durability and not easy to be damage.

Tips:
1. Please try to choose the size according to the circumference.
2. Circumference measurement method: measure the circumference between two bases around the heel
3. The suitable shoe size is based on sports shoes. It is only for reference without measurement conditions, there may be some errors.

Size: circumference shoe size
S: 18mm/US 4-7 36-40
M: 20mm/US 8-10.5 41-44
L: 22mm/US 11-12.5 45-47

colour: black
Material: TPR+POM+stainless steel
Size: L: 34cm/M: 32cm/S: 30cm

Package Contents:
2 x Diving Spring Heel Straps

Only the above package content, fin are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.