---
product_id: 431870296
title: "Apeks RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps"
brand: "apeks"
price: "267 zł"
currency: PLN
in_stock: false
url: https://www.desertcart.pl/products/431870296-apeks-rk3-military-rubber-fin-with-adjustable-stainless-steel-spring
store_origin: PL
region: Poland
---

# Vented blade for thrust efficiency All-rubber durable blade Adjustable stainless steel spring straps Apeks RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps

**Brand:** apeks
**Price:** 267 zł
**Availability:** ❌ Out of Stock

## Summary

> 🦈 Dive like a pro with the fin that’s mission-ready and built to dominate.

## Quick Answers

- **What is this?** Apeks RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps by apeks
- **How much does it cost?** 267 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/431870296-apeks-rk3-military-rubber-fin-with-adjustable-stainless-steel-spring)

## Best For

- apeks enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Stainless steel nuts and bolts reinforce the buckle attachment for unmatched longevity and reliability.
- • **Precision Fit & Comfort:** Custom stainless steel spring straps with a secure buckle system ensure a perfect, adjustable fit every dive.
- • **Trusted by Elite Divers:** The RK3 has been the go-to fin for Military, Special Ops, Coast Guard, and Public Safety divers for decades.
- • **Military-Grade Durability:** Engineered with a rugged all-rubber blade to withstand extreme environments and heavy use.
- • **Optimized Thrust & Maneuverability:** Short, wide vented blade design maximizes forward thrust while reducing resistance on the upstroke.

## Overview

The Apeks RK3 Military Rubber Fin features a traditional all-rubber blade designed for durability and performance in harsh conditions. Equipped with adjustable stainless steel spring straps and a custom buckle system, it offers a secure, comfortable fit. Its vented blade design enhances thrust efficiency and maneuverability, making it the trusted choice of military and professional divers worldwide.

## Description

The RK3 fin design has been the standard for Military, Special Ops, Coast Guard, and Public Safety Divers for decades. It is a traditional all rubber design. The RK3 blade material is formulated to hold up in the toughest environments, temperatures, and abuse. The short wide blade provides maximum forward thrust while maintaining great maneuverability. The vented blade design reduces resistance on the upstroke and enhances thrust on the downstroke. The fins come standard with stainless steel spring straps.

## Features

- Traditional all-rubber design provides excellent performance
- Come standard with stainless steel spring straps
- Custom designed buckle holds spring straps in optimum position
- Custom buckle is attached with stainless steel nut and bolt

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age range (description) | Adult |
| Product dimensions | 25.4L x 12.7W centimetres |
| Manufacturer | Apeks |
| Grip size | Array |
| UPC | 053242305242 707565260992 |
| Color | Black |
| Size | L |
| Weight | 2.54 kg |
| Lamp type | Diving Swim Fins |
| Material type | Stainless steel, rubber |
| Number of items | 1 |
| Batteries included? | No |
| Department | Men's |
| Item model number | 621160-621205 |
| ASIN | B00TY5POYY |

## Product Details

- **Colour:** Black
- **Brand:** Apeks
- **Material:** Stainless steel, rubber
- **Sport:** scuba
- **Fit type:** normal

## Images

![Apeks RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps - Image 1](https://m.media-amazon.com/images/I/51pVb2Ny0vL.jpg)
![Apeks RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps - Image 2](https://m.media-amazon.com/images/I/51+xdu9Dw1L.jpg)

## Frequently Bought Together

- Apeks RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps
- Cressi Supernova Dry, Black/Black
- Hollis M1 Frameless Mask

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**Shop now:** [https://www.desertcart.pl/products/431870296-apeks-rk3-military-rubber-fin-with-adjustable-stainless-steel-spring](https://www.desertcart.pl/products/431870296-apeks-rk3-military-rubber-fin-with-adjustable-stainless-steel-spring)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*