Arena Powerfin PRO Open Heel Short Fins for Swim Training

Last updated date: August 4, 2022

DWYM Score

9.3

Arena Powerfin PRO Open Heel Short Fins for Swim Training

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We looked at the top and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best you should buy.

Update as August 4, 2022:
Checkout The Best Short Fins For Swim Training for a detailed review of all the top .

Overall Take

These short fins for swim training have a new and improved design with increased durability. They feature hydrodynamic slits for a faster kick. The fins allow athletes to have better control while swimming.


In our analysis of 14 expert reviews, the Arena Powerfin PRO Open Heel Short Fins for Swim Training placed 3rd when we looked at the top 8 products in the category. For the full ranking, see below.

From The Manufacturer

These are the fins all professional swimmers have been waiting for. Their innovative design features a sloping surface and hydrodynamic slits in the top to allow you to swim with a faster leg kick and better control. The open heel ensures the best possible ankle flexibility allowing faster upwards motion and a more powerful downward leg kick; New and improved design to increase durability and reduce breaking of fin. Training your legs vertically using Powerfin Pros for just a few minutes today will help you improve your underwater phase. The vertical leg kick allows you both to control your body position and make sure you are performing a proper leg kick.

Expert Reviews

Expert Summarized Score

10.0
4 expert reviews

User Summarized Score

9.2
2,105 user reviews

What experts liked

Great ankle flexibility. Open heeled design with a sloping surface. Durable. Soft.
- Pool Homeschool
Maximum ankle flexibility. Superior comfort. Excellent upward motions and forward thrusts. Faster and powerful kicks. High frequency and better-controlled kicks.
- Swim Network
With a thick ankle strap to secure the fin in place, these silicone fins will fit snugly and won’t fall off, even during a hard set or during a kick workout.
- Spy
They look good, have a lot of features, the design is high-quality and they are really comfortable.
- Swim Competitive

What experts didn't like

The fin size runs small.
- Pool Homeschool
The fins run small.
- Swim Network
My only complaint would be that the sizing on these fins can be a bit off, especially if you are in-between sizes.
- Swim Competitive

An Overview On

Swimming fins are a great option for swim training. They can help swimmers increase their kick tempo and develop a more powerful kick. Not only that, wearing fins while swimming can improve ankle flexibility, and when swimmers wear fins, they tend to go through the water much faster, which helps them reach their speed goals.

There are several different types of swimming fins. Short fins force the swimmer to kick faster because they create resistance in the water. They are typically worn by swimmers working on their freestyle or backstroke, as the fins help them to improve their kicking technique.

Swim fins with longer blades add even more resistance in the water, forcing the swimmer to work harder while kicking at a slower rate. This is why short fins are sometimes referred to as “zoomer fins,” as they help the swimmer kick faster than other types of fins.

An important element to consider when buying short fins for swim training is the fin heel style. The majority of fins used in lap swimming have a full foot heel style, which means that the fin covers the entire foot, similar to a shoe. However, there is another option, which is a back heel strap. This does not cover the entire foot. While the fit is less secure in this case, it causes less rubbing on the heel. Regardless of what fin heel style they have, some swimmers are susceptible to blisters on their feet as a result of wearing the fins. To avoid this, it’s best to wear specialty fin socks, which can prevent rubbing and chafing.

The Buying Guide

  • While wearing short fins for swim training is a good way to improve your technique and strength, there are a couple of things to keep in mind. Swim fins can become a crutch for some swimmers if they are worn too much during training. They can cause swimmers to be dependent on them and hide issues with their techniques in certain areas. Most swim meet warm-ups do not allow swim fins, so swimmers cannot use them as part of their warm-up training. This is why it’s important to also train without swim fins.
  • Short swim fins are best for lap swimmers, sprinters and mid-distance swimmers. If you primarily do mid-distance and distance swimming, then you will want to choose a mid-size swim fin blade instead of a short one. For those that are scuba diving, a long blade is the right choice.
  • Did you know that the more rigid the fin blades are, the more difficult it will be to kick? This is why short fins are so unforgiving and hard. While this can encourage swimmers to work harder during their training, they can also dig into their heels and cause blisters.
  • If you are wearing swim fins for a substantial amount of time, it’s best to wear swim socks to prevent blisters from occurring. Another way to avoid blisters is to choose fins that are made from silicone rather than rubber. Silicone is more supple and causes less chafing than rubber, which makes it more comfortable to wear.
  • While most swim fins come in neutral colors such as black, gray or navy blue, you can also find more cheerful colors such as yellow, red, bright green and pink. These colorful fins are perfect for children who are beginning their training. They also help swimmers to stand out in the pool.