Open Box Cressi Pro Light Open Heel Scuba Dive Fins - Black, Size: X-Large Snorkeling Vests Over-pressure valve releases battery off-gassing

Over-pressure valve releases battery off-gassing – a safety feature not normally found on dive lights at this price point

with a large elliptic discharge valve makes expelling water quick and easy

From it’s diamond plate knee pads

Originally developed to stop dive masks from fogging

Open Box Cressi Pro Light Open Heel Scuba Dive Fins - Black, Size: X-Large Snorkeling Vests Over-pressure valve releases battery off-gassingPlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION A highly advanced design for this fin that is molded from two materials with very different characteristics: a strong polypropylene for the blade and soft elastomers (thermo rubber) for the foot and protective inserts. The result is an extremely light and well balanced fin, of average size, with surprising reaction time