By eliminating the failures common to conventional fin straps, Halcyon spring straps free you from the risk and hassle of lost fins and broken straps. Designed to fit Jetfin-style rubber fins
- Available in three sizes: Medium (8″/20 cm spring), Large (10″/25.4 cm spring), XL (12″/30.5 cm spring)
- Automatically adjusts to the diver’s feet
- Compensates for depth and compression of boot material
- Stainless Steel and Lexan construction
