U.S. Divers Adult HingeFlex II Adjustable Fins UNISEX - US SIZE:M 4 - 8.5 / W 5 - 9.5 (S-M) more responsive feel

more responsive feel

Embroidered 'c' patch logo on sleeve

Experience optimum speed without fatigue with the Hingeflex fins

This not only adds to the shoe's comfort

U.S. Divers Adult HingeFlex II Adjustable Fins UNISEX - US SIZE:M 4 - 8.5 / W 5 - 9.5 (S-M) more responsive feelU. S. Divers Adult HingeFlex II Adjustable Fins Product Description Experience optimum speed without fatigue with the Hingeflex fins. The Hingeflex fins incorporate Pivot Flex technology with a detached foot pocket and a webbed split fin designed to deliver power while reducing foot and ankle fatigue. With a compact design, the Hingeflex is a great travel fin that comfortably fins in your vacation luggage. Pivot Flex Technology The Hingeflex fin uses