Hollis Scuba Diving F - 1 Bat Fin - Black, XL

Power Without Compromise The F1 Hollis Fin Blends Graceful Movement, Power, And Bulletproof Construction. Meet The New Standard In Diving. James Lapenta - Ymca Instructor & Padi Divemaster The F1'S Are Well Thought Out, Well Designed, And Very Well Made. For Both My Recreational And Technical Dives, These Are The Last Fins I Will Ever Need Edmund Grant - Wreck Diver / Parole Officer I Got My Hollis Fins Yesterday And Dove With Them At Dutch Springs Today. They Were Very Comfortable And I Was Able To Do All Variations Of Kicks With Them. This Appears To Be The Last Fin I Will Buy. High Grade, Heavy Duty Rubber Construction Angled Strap Mounts For Comfort And A Better Transition Of Power Spring Heel Straps With Easy-Grip Heel Tab Multiple Strap Mounting Positions For A Fine Tuned Fit Vented Blade To Reduce Stress While Accelerating Water Over The Blade Generous Foot Pocket