Trident Spring StrapSDD: 3676 MPN: R551BLK-L
SUPER SPRING FIN STRAPS
Each fin strap has been manufactured with the best materials, custom fabricated stainless steel springs with double looped spring ends around each fin attach point for extra safety, strength, durability and support; each spring also features an enclosed nylon spring limiting strap which help prevent over stretching of the spring; plus each strap has a long lasting cushion grip with flex points to ensure long lasting comfort, and an eze grip finger pull for donning easy on and easy off.
Sizes are measured from attach point on fin to attach point on fin:
Small: unstretched 12.00", max stretch 16.00"
Medium: unstretched 13.50", max stretch 19.75"
Large: unstretched 15.25", max stretch 22.00"
Works with SCUBAPRO Jet Sport open heel fins and some other brands.