---
product_id: 551958004
title: "Unisex Adult Powerfin Pro II Training Fins for Swimming with Short Blade Open Heel Side Grooves, Silicone, Black, Size 4.5-5"
brand: "arena"
price: "$766.67"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/551958004-unisex-adult-powerfin-pro-ii-training-fins-for-swimming-short
store_origin: US
region: United States of America
---

# Unisex Adult Powerfin Pro II Training Fins for Swimming with Short Blade Open Heel Side Grooves, Silicone, Black, Size 4.5-5

**Brand:** arena
**Price:** $766.67
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Unisex Adult Powerfin Pro II Training Fins for Swimming with Short Blade Open Heel Side Grooves, Silicone, Black, Size 4.5-5 by arena
- **How much does it cost?** $766.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/551958004-unisex-adult-powerfin-pro-ii-training-fins-for-swimming-short)

## Best For

- arena enthusiasts

## Why This Product

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range Description | Adult |
| Asin | B0BMGX2CS2 |
| Brand Name | ARENA |
| Closure Type | Pull-On |
| Colour | Black, Grey |
| Customer Reviews | 4.1 4.1 out of 5 stars (22) 4.1 out of 5 stars |
| Fit Type | Regular |
| Global Trade Identification Number | 03468336884089 |
| Item Type Name | Swim Fin |
| Item Weight | 150 Grams |
| Manufacturer Part Number | 006151-100-4.5-5.5 |
| Model Number | 006151-100-4.5-5.5 |
| Number Of Items | 1 |
| Sport Type | Diving |
| Unit Count | 1.0 Count |
| Whats In The Box1 Whats In The Box3 | Swim Fins |

## Product Details

- **Brand:** ARENA
- **Fit Type:** Regular
- **Age Range (Description):** Adult
- **Global Trade Identification Number:** 03468336884089

## Images

![Unisex Adult Powerfin Pro II Training Fins for Swimming with Short Blade Open Heel Side Grooves, Silicone, Black, Size 4.5-5 - Image 1](https://m.media-amazon.com/images/I/51nsePMsIKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality fins – but not for beginners
*by  on Reviewed in Italy 21 June 2025*

I’ve been really happy with these ARENA Powerfin PRO II training fins. The quality is amazing, and one thing I really appreciated is that they don’t hurt your feet at all, even during longer swim sessions. They feel super sturdy but still comfortable.Just a heads-up: they're definitely not for beginners. If you're just starting out, I’d suggest going for a softer, more beginner-friendly model. But if you already have some experience and want to push yourself a bit more in training, these fins are perfect. They fit well, stay in place, and help a lot with building strength and improving technique.Highly recommended if you're past the beginner stage and looking for solid training gear!

### ⭐⭐⭐⭐⭐ Costano ma valgono.
*by  on Reviewed in Italy 20 July 2025*

Costano ma valgono la pena. Ottimo materiale, buona spinta e soprattutto senti che le gambe stanno lavorando.

### ⭐⭐⭐ discreta, misure sbagliate
*by  on Reviewed in Italy 28 October 2025*

molto dure e molto pesanti. La misura non corrisponde alla vera misura del piede, molto più piccola

## 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
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- Speedo Unisex-Adult Swim Training Pull Buoy

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-08*