Apeks RK3 Military Rubber Fins

The scuba diving industry is a multi-billion dollar business that has grown over the years. Products such as scuba diving fins are essential for every diver; it enables them to propel themselves forward through the water and give them greater control over the direction they are traveling. Basically, they will be able to propel themselves in any direction they want and these fins will provide them with a streamlined propulsive motion, a speed boost, and better maneuverability. Every diving equipment company wants to produce a highly efficient product that is finely tuned to each individual diver’s needs. However, in this article, we will review the design and features of Apeks RK3 fins.

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Apeks RK3 Fins Review

The Apeks RK3 Military Rubber Fins are the ultimate fin for divers who want to be able to move quickly and efficiently through the water. These fins are made of high-quality materials that make them both durable and comfortable. They will not only last longer, but they will also fit your foot perfectly for hours of comfortable diving.

These scuba diving fins are made from high-quality nylon which makes them durable and strong enough to last for years of use, even if you use them every day. The nylon material is also very flexible which allows you to bend the fins easily without breaking them.

The fins have a split design which gives you more flexibility in the water and helps you move more quickly when swimming around underwater. The split design also helps keep your feet less tired while swimming since they do not have to bend as much as they would with a full foot pocket on a single blade fin.

It also has an oversized heel pocket that makes it easier for you to get your heel into place when putting on your fins before going underwater. This pocket fits over any type or size of the shoe so that you can wear whatever shoes you like while diving.

Apeks RK3 Military fins in black color
Image: Amazon.com

Apeks Rk3 Design

The Apeks RK3 fins are designed to provide a comfortable fit, excellent efficiency, and superior performance. They are made from premium materials, including rubber and nylon. The rubber is resistant to UV rays, which means that it will last longer than other types of rubber.

They have a long length, which makes them ideal for divers who need something that is easy to carry and store. They also have a weight of around 1 pound per fin, so they are easy to carry around with you when you travel.

The foot pocket on the Apeks RK3 Military Rubber Fin is made from neoprene material that provides warmth during cold water dives. The foot pocket also provides support for your feet so that they do not tire easily while you are swimming underwater.

Apeks RK3 in dark grey color

The blade design on these Military fins creates less drag underwater than other types of scuba diving fins because it has an increased surface area for use in the water. This allows you to swim faster and more efficiently when using these as compared to other types of scuba diving equipment available on the market today

Features of Apeks Rk3 fins

The Apeks RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps is the perfect option for divers who need a durable, reliable fin for their wet suit or dry suit.

This military fin is made from high-quality rubber that has been designed to be flexible and comfortable. The rubber material also helps to provide added protection against cuts, scrapes, and abrasions. The fins feature adjustable stainless steel spring straps that are easy to use and come with an adjustable quick-release buckle that allows you to get in and out of them easily.

Durable Nylon Base:

The base of these fins is made from tough nylon material that will not wear down over time like many other materials do. This makes them very durable and long-lasting, so you won’t need to replace them any time soon!

Apeks Rk3 Rubber Blades:

The rubber material used on these military fins is very strong and sturdy as well. It is designed to last through years of use without breaking down or wearing out prematurely like some other materials might do over time. It’s also flexible enough to move easily through water without causing any drag on your body while swimming with them on so you can enjoy an easier swim with less effort required from yourself!

yellow color fins rk3 apeks
Image: Amazon.com

The Unique blade:

The unique blade design allows for good control when kicking and provides excellent propulsion when swimming. The fins have an adjustable strap to secure them in place on your feet while making it easy to get them on and off.


The Apeks military rubber fins have been designed with comfort in mind, so you will feel comfortable wearing them even after hours of dive in the ocean.


The Apeks RK3 Military Rubber Fins come in the following sizes:

  1. Small
  2. Medium
  3. Large
  4. Extra large (Super)


They are available in the below listed colors:

  1. Orange
  2. Black
  3. White
  4. Pink
  5. Dark Grey
  6. Gray
  7. Yellow


  • The Apeks RK3 Military Rubber Fin is made of super soft rubber that provides excellent grip on any type of terrain.
  • The high-performance rubber material is extremely durable and will last you for years.
  • Easy to use and comfortable
  • The fin comes in different sizes to fit any foot size, including small, medium and large sizes.


  • The main drawback of this Rk3 fin is that it is made from rubber. This means that it’s heavy compared to other fins.
  • The second problem with this product is that it can get worn out over time and if you don’t take care of it properly, then this will happen faster than expected. The best way to prevent this from happening is by cleaning it after every use and storing it properly when not in use so that no damage occurs during storage or transportation. You can read our review of Cressi Frog Plus Fins and then compare it with Apeks Rk43.


Dimensions‎22.99 x 9.53 x 4.25 in
Weight‎2 to3 Kgs
Suggested Users‎Unisex
Color‎White, Pink, Yellow,
Black, Dark Grey,
Gray & Orange
Suggested Users‎Unisex
Part Number‎AE FA2480909S
Size‎Small, Medium,
Large & Extra large
orange fins rk3
Image: Amazon.com

Conclusion: Our Verdict

The Apeks RK3 Fins are good products, which can be used by both beginners and professionals. It has all the features that a diver would need from a regulator. The fins are made of rubber and are very soft, so they do not cause any kind of pain or discomfort during long dives. This makes them ideal for long expeditions and dives in cold climates. The fins are also very flexible and can be folded into a small size for easy storage and transportation. If you’re looking for a new fin that will last through many dives, then this item is just what you need.