---
product_id: 117885860
title: "Apeks RK3 HD Scuba Diving Fin, Black, Medium"
brand: "aqualung"
price: "12682399₫"
currency: VND
in_stock: false
reviews_count: 5
url: https://www.desertcart.vn/products/117885860-apeks-rk3-hd-scuba-diving-fin-black-medium
store_origin: VN
region: Vietnam
---

# Vented blade for optimized thrust & reduced resistance Improved foot pocket with spring straps for easy use Ultra-rugged build for harsh environments Apeks RK3 HD Scuba Diving Fin, Black, Medium

**Brand:** aqualung
**Price:** 12682399₫
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive like a pro with fins built for the toughest missions

## Quick Answers

- **What is this?** Apeks RK3 HD Scuba Diving Fin, Black, Medium by aqualung
- **How much does it cost?** 12682399₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/117885860-apeks-rk3-hd-scuba-diving-fin-black-medium)

## Best For

- aqualung enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Handling:** Spring straps enable quick adjustments even with gloves
- • **Compact & Travel-Ready:** Fits easily in carry-ons for on-the-go adventure
- • **Maximum Forward Thrust:** Short wide blade delivers powerful propulsion with agility
- • **Streamlined Efficiency:** Vented blade design reduces drag on upstroke, boosts downstroke power
- • **Military-Grade Durability:** Trusted by special ops & coast guard divers for decades

## Overview

The Apeks RK3 HD Scuba Diving Fin is a compact, ultra-rugged fin designed for dry suit diving and harsh underwater conditions. Featuring a short wide vented blade for maximum thrust and maneuverability, plus an improved foot pocket with spring straps for easy use with gloves, it’s the go-to fin for military, special ops, and public safety divers worldwide.

## Description

An ideal fin for dry suit diving.

Review: Just amazing - They are great! They fit in the carry-on, excellent for diving and I used them for snorkeled with kids. No issues in a medium current.
Review: I had to use a heat gun - Had to use a heat gun to get these out of the entirely rectangular mold shape they come in, because they left my feet very bruised at first. Once I got them into a normal human foot pocket shape they were great.

## Features

- Compact, and ultra-rugged for use in harsh environments
- Improved foot pocket with spring straps for ease of use with cold hands or thick gloves
- The design has been the standard gear issue fin for military, special ops, coast guard and public safety divers for decades
- Short wide blade provides maximum forward thrust while maintaining great maneuverability
- Vented blade design reduces resistance on the upstroke and enhances thrust on the downstroke

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0741SJW3K |
| Age Range (Description) | Adult |
| Best Sellers Rank | #781,538 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #449 in Diving Fins |
| Brand Name | Aqualung |
| Customer Reviews | 4.5 4.5 out of 5 stars (11) |
| Date First Available | July 7, 2017 |
| Item Dimensions LxWxH | 4.7 x 0.9 x 24.9 inches |
| Item Package Dimensions L x W x H | 20.5 x 9.25 x 4 inches |
| Item Weight | 5 Pounds |
| Manufacturer | Aqua Lung |
| Number of Items | 1 |
| Package Weight | 2.34 Kilograms |
| Part Number | 621212 |
| Size | Medium |
| UPC | 053242326858 |

## Product Details

- **Brand:** Aqualung
- **Color:** Black
- **Fit Type:** Regular
- **Material:** Rubber
- **Sport:** Scuba Diving

## Images

![Apeks RK3 HD Scuba Diving Fin, Black, Medium - Image 1](https://m.media-amazon.com/images/I/515Qck7MSSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just amazing
*by C***Y on February 21, 2024*

They are great! They fit in the carry-on, excellent for diving and I used them for snorkeled with kids. No issues in a medium current.

### ⭐⭐⭐ I had to use a heat gun
*by C***T on June 1, 2024*

Had to use a heat gun to get these out of the entirely rectangular mold shape they come in, because they left my feet very bruised at first. Once I got them into a normal human foot pocket shape they were great.

### ⭐⭐⭐⭐⭐ Great fins
*by A***R on June 14, 2023*

These fins work great! You get a lot of power out of them. Definetely worth the money!

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**Shop now:** [https://www.desertcart.vn/products/117885860-apeks-rk3-hd-scuba-diving-fin-black-medium](https://www.desertcart.vn/products/117885860-apeks-rk3-hd-scuba-diving-fin-black-medium)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-14*