Bio Fin Pro With Rubber Strap
Split fin design originated with Bio-Fins in 1998. Unique material and design choices resulted in 8 “Tester’s Choice” Awards. Over two decades later, no other fins have achieved the consistently top marks and back to back honors awarded Apollo Bio-Fin Pro series.
Features
Split Fin, Open Heel
Adjustable Rubber Strap
Natural rubber blade and foot pocket
Blade at 20º angle reduces strain on joints
Easy finning for all levels of fitness
Effortless power without muscle cramping
Increased maximum speed, reduced fatigue
Up to 40% reduced muscle fatigue, energy output and air consumption; longest recorded bottom times in testing
Open toe foot pocket for added comfort
Manufactured in Japan
Split Fin Technology
Natural Rubber Bio Fins are the only split fins made with natural rubber. Although a bit heavier in your gear bag, for the purpose of diving, you won’t feel it. Rubber is king! No other material can beat the comfort, flexibility and responsiveness of natural rubber.
SIZE CHART Actual fit may vary. Recommendation based on use of 5 mm boot with average sole. If you are in between sizes and have a wider foot or thicker soled boot we recommend selecting the larger size. If you have a narrow foot or thinner boot we recommend selecting the smaller size. Weight per pair, varies slightly with color and strap.
| Fin Size | Mens | Womens | Dimensions | Weight |
|---|---|---|---|---|
| XS | 6-7 | 5-7 | 504x210mm | 2000g |
| S | 7-8 | 7-8 | 536x222mm | 2300g |
| M | 8-9 | 9-10 | 560x234mm | 2750g |
| L | 9-11 | 10-11 | 560x234mm | 2900g |
| XL | 12-14 | 12+ | 560x234mm | 2900g |