Open Box Ocean Reef Duo II Fins for Snorkeling and Swimming
In stock — ships from Irvine, CA
Open Box Ocean Reef Duo II Fins for Snorkeling and Swimming - Red / S/M (Small / Medium) is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at 68D
Open Box Ocean Reef Duo II Fins for Snorkeling and Swimming - Red / S/M (Small / Medium) is backordered and will ship as soon as it is back in stock.
Condition Note
- Open Box: This product is Open Box. It is generally unused, either returned by a customer or displayed in our showroom, and may have minor, unnoticeable blemishes. Original packaging may be damaged or missing.
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Ocean Reef Duo II Fins for Snorkeling and Swimming
Sale price $39.95 Regular price $45.00Unit price
Product Information
Experience the Best Snorkeling with Ocean Reef DUO Fins - Travel Ready and Comfortable
Discover the ultimate snorkeling experience with Ocean Reef's DUO Fins. Whether you're a beginner or an experienced snorkeler, these fins are designed to maximize your underwater adventures. Made in Italy with REACH certified materials, they offer unbeatable comfort and performance, making them perfect for both casual snorkeling and advanced explorations.
Travel Ready and Lightweight
DUO Fins are designed to be compact and light, making them easy to pack and travel with. Their ultra-soft high silicone flat-foot pocket ensures a comfortable fit, allowing you to snorkel for extended periods without discomfort. The integrated one-hand release ring system, along with the anatomical rubber heel piece, ensures easy wearing and a secure fit for various foot sizes. With their adjustable open heel and rotating buckle, you can customize the fit to your preference.
Unbeatable Performance
The DUO Fins feature a performance blade with a hydrodynamic shape, inspired by cetacean tails. This design ensures better boost, reduced drag, and minimal cramps, providing efficient propulsion through the water. Glide through the underwater world effortlessly, like never before.
Made in Italy with Quality Materials
With Ocean Reef's commitment to quality, DUO Fins are proudly Made in Italy, crafted with high-quality materials that comply with REACH regulations, ensuring environmental and human health safety.
Versatile Usage
These fins are perfect for various snorkeling activities, including:
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What is the difference between open-heel and full-foot fins?
Open-heel fins have an adjustable heel strap and are worn with dive boots, which protect your feet on shore entries and add warmth. Full-foot fins slip on like a shoe against bare skin or a thin sock, and are typically lighter and easier to pack. Most scuba divers choose open-heel fins with boots, while full-foot fins suit warm water, snorkeling, and pool use.
How should scuba fins fit?
Open-heel fins should be sized around the boots you will actually wear, snug with the strap set so your heel stays seated and your foot does not slide forward in the pocket. Full-foot fins should fit like a firm shoe, with no heel lift, no pinched toes, and no gap that lets water pump in and out. Too loose causes heel blisters and lost fins in current, and too tight causes foot cramps.
Should I buy dive boots before fins?
Choose your boots first and size open-heel fins around them, because sole thickness changes the foot-pocket size you need. A thin warm-water boot and a thick cold-water boot with a rugged sole can easily be a fin size apart. If you already own fins, bring them along when you buy boots so you can check the combination.
Are spring straps worth it?
Spring straps replace the adjustable rubber strap with a stainless spring that stretches on and off, so there is nothing to buckle with cold or gloved hands and no rubber strap to perish and snap mid-dive. They hold constant tension, which many divers find more comfortable and consistent. They are sized rather than adjustable, so match the length to your foot pocket and the boots you dive.
What are the best fins for travel?
For travel, length and weight matter most, so shorter blades and travel-specific open-heel or full-foot models pack more easily and save baggage allowance. Some fins have removable blades or compact foot pockets designed for luggage. Pack fins along the outside walls of your bag, where they also act as protection for softer gear.
What is the difference between paddle and split fins?
Paddle fins use a solid blade that transfers power directly, which many divers prefer for precision, control in current, and non-flutter kicks such as the frog kick. Split fins have a slit down the blade that lets water pass through, which generally makes flutter kicking easier on the legs but gives up some control and works less well with other kick styles. Neither is inherently better, so let your kick style, leg strength, and conditions decide, and try both if you get the chance.
How do I care for dive fins?
Rinse them in fresh water after each dive day, paying attention to buckles, springs, and strap channels where salt collects, and dry them out of direct sunlight. Store them flat or hanging from the foot pocket rather than standing on the blade tips, which can take a permanent bend. Check straps, buckles, and any screws before every trip, since a failed buckle is the most common fin problem.
