Mares bungee strap - 100% compatible with the Mares fin line

The bungee strap system is tailored specifically to each fin size, hence Mares has designated them as XS/S, R and XL. The length of the bungee is 18, 21 and 24cm, respectively, and in this configuration will fit the vast majority of divers. When the user is at the upper limit of the foot size range for the given fin size or is using thick boots. For this purpose, one extender per bungee is included, which increases the length of the strap by 1.5cm (hence splitting the difference to the next size).

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