---
product_id: 20310957
title: "Foil Monofin - Rubber Swimming Fin for Men and Women - High-Quality Swim Flipper to Strengthen Legs and Core - Adult Swim Fin for Swimming and Pool Accessories"
brand: "finis"
price: "VT39960"
currency: VUV
in_stock: true
reviews_count: 12
category: "Finis"
url: https://www.desertcart.vu/products/20310957-foil-monofin-rubber-swimming-fin-for-men-and-women-high
store_origin: VU
region: Vanuatu
---

# Powerful dolphin kick propulsion Strengthens core & leg muscles Open-heel fits wide foot sizes Foil Monofin - Rubber Swimming Fin for Men and Women - High-Quality Swim Flipper to Strengthen Legs and Core - Adult Swim Fin for Swimming and Pool Accessories

**Brand:** finis
**Price:** VT39960
**Availability:** ✅ In Stock

## Summary

> 🌟 Swim Stronger, Swim Smarter — Make Waves with FINIS Foil!

## Quick Answers

- **What is this?** Foil Monofin - Rubber Swimming Fin for Men and Women - High-Quality Swim Flipper to Strengthen Legs and Core - Adult Swim Fin for Swimming and Pool Accessories by finis
- **How much does it cost?** VT39960 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/20310957-foil-monofin-rubber-swimming-fin-for-men-and-women-high)

## Best For

- finis enthusiasts

## Why This Product

- Trusted finis brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Core & Leg Power Boost:** Engage and strengthen your core and legs with every up-and-down kick.
- • **Durability Meets Style:** High-quality silicone construction built to last through countless swim sessions.
- • **Pool-Safe Rubber Blade:** Soft edges protect you and fellow swimmers—perfect for crowded lanes and group training.
- • **Unleash Your Inner Dolphin:** Master the full-body undulating dolphin kick for unmatched swimming efficiency.
- • **Universal Fit, Maximum Comfort:** Open-heel design adapts to various foot sizes, ensuring a secure, blister-free swim.

## Overview

The FINIS Foil Monofin is a premium adult swim fin designed to enhance swimming technique by promoting a powerful dolphin kick. Crafted from durable silicone with a soft rubber blade, it safely fits a wide range of foot sizes thanks to its open-heel design. Ideal for strengthening core and leg muscles, this monofin is perfect for swimmers seeking to elevate their training and glide through the water with efficiency and style.

## Description

desertcart.com : FINIS Foil Monofin Swim Fin - Rubber Monofin for Adults - Strengthens Core & Legs - Dolphin Kick Training - X-Small : Training Swim Fins : Sports & Outdoors

Review: Great for learning to mermaid swim! - 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.
Review: Great and comfortable monofin - 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.

## Features

- 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
- About FINIS: Our mission is to simplify swimming through innovation, high-quality products, and a commitment to education

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004O6C6QC |
| Age Range Description | Adult |
| Best Sellers Rank | #215,790 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #106 in Diving Fins |
| Brand Name | FINIS |
| Closure Type | Pull-On |
| Color | Yellow |
| Customer Reviews | 4.4 4.4 out of 5 stars (531) |
| Fit Type | Open Heel |
| Global Trade Identification Number | 00616323201927 |
| Included Components | FINIS Foil Monofin (XS) |
| Item Type Name | FINIS Foil Monofin (XS) |
| Item Weight | 1.02 Kilograms |
| Manufacturer | Finis |
| Material Type | Silicone |
| Sport Type | Swimming |
| UPC | 616323201927 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** FINIS
- **Color:** Yellow
- **Fit Type:** Open Heel
- **Material:** Silicone
- **Sport:** Swimming

## Images

![Foil Monofin - Rubber Swimming Fin for Men and Women - High-Quality Swim Flipper to Strengthen Legs and Core - Adult Swim Fin for Swimming and Pool Accessories - Image 1](https://m.media-amazon.com/images/I/51su6cIWuwL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for learning to mermaid swim!
*by S***K on August 29, 2024*

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.

### ⭐⭐⭐⭐⭐ Great and comfortable monofin
*by M***A on August 28, 2018*

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.

### ⭐⭐⭐⭐ Size chart is unreliable for Women's 9
*by K***K on December 10, 2022*

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.

## Frequently Bought Together

- Finis Foil Monofin - Rubber Swimming Fin for Men and Women Swim Flipper to Strengthen Legs and Core - Adult Swim Fin for Swimming and Pool Accessories
- Finis Alignment Kickboard
- FINIS Agility Floating Swim Paddles - Strapless Design for Stroke Technique - Instant Feedback

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/20310957-foil-monofin-rubber-swimming-fin-for-men-and-women-high](https://www.desertcart.vu/products/20310957-foil-monofin-rubber-swimming-fin-for-men-and-women-high)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-11*