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FINIS Foil Monofin Swim Fin, Rubber Monofin for Adults

Based on 532 reviews
Condition: New
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$85.00

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Availability: Only 6 left in stock, order soon!
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Arrives Wednesday, Nov 11
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At a glance

Condition
New
Size
X-Small
Weight
1.02 kg
Color
Yellow
Material
Silicone
Sport
Swimming
Fit Type
Open Heel
In the box
FINIS Foil Monofin (XS)

Features 5

  • FINIS Monofin: This swim fin teaches Full Body Motion for a powerful and undulating dolphin kick through the water
  • High-Quality Swim Flipper: The FINIS Foil Monofin increases core and leg strength by promoting equal use of up and down kicks for propulsion
  • Monofin for Adults: The large surface area of this swimming fin for men and women works core and leg muscles; the open-heel design also fits a wide range of foot sizes
  • Rubber Swimming Fin: The rubber blade of this adult monofin allows for safe swimming in a lane with multiple people, making it an essential swimming accessory for men and women

Description

Learn and strengthen your dolphin kick with the Foil Monofin from FINIS, which teaches the Foil Bod Motion developed and made popular by Coach Bob Gillett. Using the Foil Body Motion a swimmer can use his or her entire body to create a powerful and undulating dolphin kick through the water. The Foil Monofin promotes an equal use of “down” and “up” kicks for propulsion throughout the entire dolphin kick movement by teaching the Foil technique and increasing the swimmer’s core and leg strength. For best results while learning the Foil Body Motion, try kicking on your side while using the Foil Monofin. The natural rubber construction of this monofin swimming flipper provides a secure and comfortable fit. The Foil Monofin teaches the Foil Body Motion developed and made popular by Coach Bob Gillett. The Foil Body Motion utilizes the entire body to create a powerful and undulating dolphin kick through the water. The Foil Monofin promotes an equal use of up and down kicks for propulsion throughout the entire dolphin kick movement, increasing core and leg strength. Natural rubber provides a secure and comfortable fit.

Specs 20

Color Yellow
Brand FINIS
Material Silicone
Sport Swimming
Fit Type Open Heel
Brand Name FINIS
Sport Type Swimming
Age Range Description Adult

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


Great for learning to mermaid swim!
Size: Medium
The shape of the fin doesn’t match most mermaid tails, but it’s a wonderful beginner fin for learning to mermaid swim. It was recommended to me and I was also told the linden fin shape (think standard mermaid tail) takes a bit more strength to control properly. Because this fin is made with soft edges it’s safe to use in swimming pools with other people nearby (though please still be respectful and try not to hit other people with it). Some other fins are stiffer with sharp edges and could hurt other people if they got hit with it. Think about your swimming environment when choosing the right fin for your needs, as well as your swimming level. This is a great fin for getting started. I wear mine with neoprene socks to avoid the possibility of blisters, plus my sock have grip bottoms so when I’m not wearing the fin and walking on wet tile I don’t have to worry so much about slipping. ... show more
Reviewed in the United States on August 29, 2024 by Shanti Black

Great and comfortable monofin
Size: Medium
Love the soft material and foot pockets. People have said that you should size up when ordering this fin because Foil’s foot size chart was a bit off. As I looked at their chart, I saw that I was a small, but since people have recommended to size up, I did. I got a medium instead of a small and I would say a medium fits just right on me. I have no problems swimming in it, so maybe when you want to order this fin, I think it wouldn’t hurt sizing up. It doesn’t give be blisters at all. It is very comfortable to swim in, like I mean really comfortable. I absolutely love it. People also say that they had some tears by their foot pockets, I haven’t had that yet, since mine is a new fin but I’m sure with more use, that will happen. I also think the price is just right for this type of fin. Update 2022: so it has been 3 years since I got the Monofin and let me tell you how great it still performs! No tears, though a few “usage/stretchings are visible but still fits my feet All in all, great fin, and would definitely recommend buying it. Update 2026 : Well my monofin officially has wear and tear. The medium size has became loose and huge on me. I’m allowed a few kicks and then it comes off. Definitely ordering another one though and this time will go for small size so hopefully it lasts much longer on me. still an awesome fin, still recommend! Also, I wouldn’t recommend sharing it, especially people with bigger feet than you, definitely a faster wear and tear. ... show more
Reviewed in the United States on August 28, 2018 by Marina

Size chart is unreliable for Women's 9
Size: Small
I tried both sizes Small and Med and I wear a woman's 9M. The sizes are very different and the small was crushing my foot because it was so narrow (about 3 1/4 wide X 9 1/4") and the M was bigger in the foot pocket so my foot wobbled the entire time I swam and I got cramped for trying to control that. I got foot pain just from trying on the Small. I have a slender 9M foot. Totally disappointed in FINIS even though I have many FINIS swim equip. products. This monofin size Small was recommended but that's a total fail and the M is a poor fit too. I also have a BodyGlove Linden which has a very large stiff blade and I found it to be comfortable and it has adjustable ankle straps. However for the blade was a little difficult to control and I don't know if the construction (2 materials) will hold up to work outs. I got some muscle cramps from it. I am a fairly strong swimmer and rarely get cramps. I wanted the the Finis Foil to build strength and I might try the med with booties but overall still disappointing. ... show more
Reviewed in the United States on December 10, 2022 by KLK

Perfect for teaching Fly
Size: Small
I needed a monofin to teach my daughter butterfly for swim team. This was perfect. The sizing was right on. We got a small, and it fits both her and I (sizes 7.5 and 8.5 womens). It's too small on my son (size 9 mens), which we rather expected based on the sizing chart. They're about as comfortable as any fins I've worn through the years. Extended wear will get uncomfortable, but they work well and stay put for swimming some training and teaching laps. ... show more
Reviewed in the United States on March 12, 2013 by AJ

size 6 shoe) and I (size 8 shoe) trade off using it in the pool and it provides good power with a dolphin kick
Size: Small
We bought this to feed my mermaid fixation I've had, oh, all my life. :) My son (10 years old, size 6 shoe) and I (size 8 shoe) trade off using it in the pool and it provides good power with a dolphin kick. Easy to slip on and off due to the large stretchy heel bands, the only trick to this is remembering that you can't walk in it. However, it's easy to sit on a step of the pool and put it on, then mermaid your way across the bottom of the pool at top speed. It also works to swim sideways and along the surface of the water, so you can get in a good workout. This is made of good quality materials and doesn't show any signs of wear despite frequent use. ... show more
Reviewed in the United States on June 9, 2016 by Catherine Price

I love them!
I bought these last year in order to start trying to get ready to wear a mermaid costume. I love swimming with these! They are fast and fun to use. I had no problems with the size of the fins. They are well made, not flimsy or cheep. I enjoyed swimming with them so much I got a pair for a friend and we now use them in the pool together. Great exercise! ... show more
Reviewed in the United States on April 17, 2014 by Lisa Patterson

Hard to find a comfortable fit due to construction.
Size: Medium
I really like the way this fin swims, but I can't wear it for more than a few minutes before it hurts so badly that I must take it off to avoid blisters. I have tried 2 sizes, medium and large, but perhaps an extra size larger and some neoprene socks would help. The problem I have had is in the toe area, where the toe hole is cut out with a razor blade during production, which leaves a sharp edge where the toes poke through, and rubs badly. My normal fins have a longer toe pocket that the toes do not poke through, and I have no comfort issues with almost any other regular fin I have tried. I really wanted this to work, as the core engagement I get with this monofin is great exercise, and different from my usual swimming. It seems very efficient underwater, speed feels good, and I can go a greater distance on one breath, it seems. It's also easier to control for a beginner than other monofins I have tried, and is not likely to injure anything you're swimming with, or yourself, due to the soft rubber construction. ... show more
Reviewed in the United States on September 21, 2014 by M. Cole

Works wonderful
Size: Small
I am learning to become a mermaid and learning the dolphin kick, it was odd to use at first, but I am learning to swim. so I think an experienced swimmer will have an easier time getting use to the weight and size. Pros tight nonslip, easy to put on, durable, comfortable, strap is solid, not heavy Cons odd size to put in beach bag but that's ok ... show more
Reviewed in the United States on February 18, 2014 by LovelyLilly
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