---
product_id: 555848893
title: "Unisex Adult Powerfin Pro II Swim Training Fins Men and Women Silicone Short Blade Flippers Left-Right Customized, Sizes 4.5-13.5"
brand: "arena"
price: "28625 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Arena"
url: https://www.desertcart.is/products/555848893-unisex-adult-powerfin-pro-ii-swim-training-fins-men-women
store_origin: IS
region: Iceland
---

# Hydrodynamic slits for faster kicks Left-right customized fit Short blade for max thrust Unisex Adult Powerfin Pro II Swim Training Fins Men and Women Silicone Short Blade Flippers Left-Right Customized, Sizes 4.5-13.5

**Brand:** arena
**Price:** 28625 kr
**Availability:** ✅ In Stock

## Summary

> 🏅 Swim Smarter, Kick Harder, Lead the Pack!

## Quick Answers

- **What is this?** Unisex Adult Powerfin Pro II Swim Training Fins Men and Women Silicone Short Blade Flippers Left-Right Customized, Sizes 4.5-13.5 by arena
- **How much does it cost?** 28625 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/555848893-unisex-adult-powerfin-pro-ii-swim-training-fins-men-women)

## Best For

- arena enthusiasts

## Why This Product

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

## Key Features

- • **Train Like a Pro:** Optimized for vertical leg kicks to enhance underwater phase and body control.
- • **Hydrodynamic Innovation:** Sloping surface and top slits reduce drag, enabling faster, more controlled leg kicks.
- • **Maximize Your Kick Power:** Short blade design delivers explosive forward thrust for every stroke.
- • **Silicone Comfort, No Blisters:** Premium long-life silicone ensures blister-free training even during intense sessions.
- • **Tailored Fit for Peak Performance:** Left and right fins customized with open heel for ultimate ankle flexibility and comfort.

## Overview

Arena Powerfin Pro II are professional-grade silicone swim training fins designed with a short blade and hydrodynamic slits to boost leg speed and control. Customized left-right fit and open heel design maximize ankle flexibility and comfort, reducing blisters during intensive training. Ideal for competitive swimmers aiming to improve their underwater phase and overall leg technique.

## Description

arena's Powerfin Pro II Training Fins are the fins all expert 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. With a short blade for maximum forward thrust, the open heel ensures maximum ankle flexibility, optimal stability and comfort. These high-quality swim fins are also equipped with special notches on the bottom ribs for faster kicks and side grooves for better control. Left and right fins are shaped individually. The soft silicone material provides maximum comfort and a reduced chance of blisters. PVC free. Training your legs vertically using Powerfin Pro II swim fins 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 to make sure you are performing a proper leg kick. Refer to size chart for the best fit.

Review: Great for Lap swimming - Fits as expected, great swimming aid - no blisters!
Review: Great fins, super comfortable! - I’m a mid-30s masters swimmer, and the fins I bought myself after college graduation finally gave out a few weeks ago. The senior kids at my former club are using these now, and I had been coveting the hot pink for a while now. I’ve previously used a medium length rubber training fin with a full foot pocket, so I was apprehensive about the switch. I tried on a couple of pair at my team’s shop and determined the 7.5-9 was the best size for me. I wear a 9 to 10 in women’s shoes, depending on style and brand, for context. I ordered these via desertcart because while I was deliberating on buying a pair came available via desertcart Resell, and it was a great deal on brand new fins. I’ve tried them in workouts the past week and while they feel different than the full foot pocket, I really like them. I also prefer the silicone material, and I’m hopeful they’ll hold up even longer than my rubber fins. Very satisfied with this equipment purchase.

## Features

- Optimal training tool for improving leg technique and power, designed for professional and competitive swimmers aiming to improve their underwater phase
- Innovative silicone fins for swimming feature a sloping surface and hydrodynamic slits in the top that allow you to swim with a faster leg kick and better control
- Customized for left and right foot with open heel design for the best possible ankle flexibility, allowing faster upwards motion and a more powerful downward leg kick
- Equipped with a short blade for maximum forward thrust, side grooves for better control and special notches on the bottom ribs for faster kicks; PVC free
- Kick fins are made of long-life silicone for maximum comfort and reduced chances of blisters, perfect for intensive training; Refer to size chart for correct sizing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMJ4P1YQ |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #3,507 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Swimming Training Fins |
| Brand | ARENA |
| Brand Name | ARENA |
| Closure Type | Pull-On |
| Color | Blue |
| Customer Reviews | 4.6 out of 5 stars 1,709 Reviews |
| Fit Type | Custom Fit |
| Global Trade Identification Number | 03468336887950 |
| Included Components | Swim Fins |
| Item Height | 0.1 centimeters |
| Item Type Name | Swim Fin |
| Item Weight | 800 Grams |
| Manufacturer | arena |
| Material | Silicone |
| Material Type | Silicone |
| Sport | Swimming |
| Sport Type | Swimming |

## Product Details

- **Brand:** ARENA
- **Color:** Blue
- **Fit Type:** Custom Fit
- **Material:** Silicone
- **Sport:** Swimming

## Images

![Unisex Adult Powerfin Pro II Swim Training Fins Men and Women Silicone Short Blade Flippers Left-Right Customized, Sizes 4.5-13.5 - Image 1](https://m.media-amazon.com/images/I/51mm9SpRlkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for Lap swimming
*by B***R on September 30, 2025*

Fits as expected, great swimming aid - no blisters!

### ⭐⭐⭐⭐⭐ Great fins, super comfortable!
*by A***. on July 18, 2025*

I’m a mid-30s masters swimmer, and the fins I bought myself after college graduation finally gave out a few weeks ago. The senior kids at my former club are using these now, and I had been coveting the hot pink for a while now. I’ve previously used a medium length rubber training fin with a full foot pocket, so I was apprehensive about the switch. I tried on a couple of pair at my team’s shop and determined the 7.5-9 was the best size for me. I wear a 9 to 10 in women’s shoes, depending on style and brand, for context. I ordered these via Amazon because while I was deliberating on buying a pair came available via Amazon Resell, and it was a great deal on brand new fins. I’ve tried them in workouts the past week and while they feel different than the full foot pocket, I really like them. I also prefer the silicone material, and I’m hopeful they’ll hold up even longer than my rubber fins. Very satisfied with this equipment purchase.

### ⭐⭐⭐⭐⭐ Excellent
*by E***H on December 28, 2025*

Excellent quality as usual!!! Fits perfectly, my son loves them!

## Frequently Bought Together

- Arena Unisex Adult Powerfin Pro II Swim Training Fins Men and Women Silicone Short Blade Flippers Left-Right Customized, Sizes 4.5-13.5
- Arena Unisex Swim Kickboard for Adults, Swimming Training Aid Pool Exercise Equipment, One Size
- Speedo Unisex-Adult Swim Training Pull Buoy

---

## 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.is/products/555848893-unisex-adult-powerfin-pro-ii-swim-training-fins-men-women](https://www.desertcart.is/products/555848893-unisex-adult-powerfin-pro-ii-swim-training-fins-men-women)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-06*