Standard Spring Straps
Attaches to most brands of “large post” fins
Comfort heel pad has a large finger loop, which allows easy on/off, even with thick gloves
Stronger than traditional rubber straps
No tightening or adjustments needed
Passivated 304 stainless spring will not rust
Internal safety line prevents over-stretching
Available in three sizes
p/n FP30 (S)
Spring Length 8" / 200mm
Overall Length 14.5" / 370mm

p/n FP33 (M)
Spring Length 8.5" / 220mm
Overall Length 15.5" / 390mm

p/n FP36 (L)
Spring Length 9.5" / 240mm
Overall Length 16" / 410mm

How to select the proper size Spring Straps?
Insert your foot into the fin pocket while wearing a boot
Measure from the attachment point on one side of the fin, around your heel, to the other side
Choose the spring straps with an overall length that is approximately 1 inch shorter than this measured distance