Steel springs for OMS fins

Steel springs for EXTRA LARGE fins (27 cm)

One size cannot fit all. Did you know that one size of spring can cause excessive spring stretch when you wear larger shoes? This over stretching of the springs can cause complications such as the guide cord getting tangled in the spring.OMS® springs come in sizes S (20cm), M (23cm), L (25cm), XL (27cm) and XXL (30cm) to ensure a proper fit to the diver's shoe and eliminate over stretching of the springs and subsequent complications. The springs expand and contract automatically, eliminating compression of the diver's drysuit shoe.

FS springs are designed for fins with a steel buckle connection.