---
product_id: 729724718
title: "IST Rubber Rocket Diver Fins, Special Operations Military Equipment, Heavy Offshore Diving Equipment"
brand: "ist"
price: "¥7846"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/729724718-ist-rubber-rocket-diver-fins-special-operations-military-equipment-heavy
store_origin: JP
region: Japan
---

# Preferred by US Navy SEALs Jet-style deep water grooves Durable premium rubber build IST Rubber Rocket Diver Fins, Special Operations Military Equipment, Heavy Offshore Diving Equipment

**Brand:** ist
**Price:** ¥7846
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Propel like a SEAL—Dominate the depths with every kick!

## Quick Answers

- **What is this?** IST Rubber Rocket Diver Fins, Special Operations Military Equipment, Heavy Offshore Diving Equipment by ist
- **How much does it cost?** ¥7846 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/729724718-ist-rubber-rocket-diver-fins-special-operations-military-equipment-heavy)

## Best For

- ist enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from military-grade rubber for long-lasting performance under extreme conditions.
- • **Precision Blade Design:** Curved and tapered blades with structural ribs maximize maneuverability and elastic energy return.
- • **Customizable Comfort Fit:** Open heel design with adjustable straps fits perfectly over diving boots for all-day underwater endurance.
- • **Hydrodynamic Power Boost:** Jet-style deep grooves channel water efficiently, delivering explosive propulsion with every kick.
- • **Elite Military Endorsement:** The #1 fin choice for US Navy Special Operations and SEAL teams—join the ranks of the elite.

## Overview

The IST Rubber Rocket Diver Fins combine military-grade durability with advanced hydrodynamic engineering, making them the top choice for US Navy SEALs and special operations divers. Featuring a jet-style blade with deep water channels, tapered curvature, and an open heel design for boot compatibility, these fins deliver unmatched propulsion, comfort, and reliability for offshore diving, rescue missions, and serious underwater adventures.

## Description

High quality material. For reliability and durability you can count on, IST Rubber Rocket bones are the only true choice. The strong rubber material does not wear out or lose hardness, and the foot pocket provides an ideal, comfortable, comfortable fit for minimal drag. For deep sea diving, open sea rescues, or recreational spearfishing, these boning are the best choice for reliable energy. Powerful Kick Hard blade and multiple grooves force water through channels for powerful boost and maximum propulsion. Blade curvature and structural ribs provide sufficient maneuverability, while maintaining strength for an elastic kick. An open foot pocket is designed specifically for use with diving boots for added protection and durability. SEALs & Special Ops IST Rubber Rocket fins are the #1 choice of US military, making them the perfect choice for open water rescue, rescue divers and more. With optimal mobility and maximum power, you can't look better than these super strong fins.

## Features

- DURABLE DESIGN - Strong rubber design is durable and premium quality.
- MILITARY CHOICE – #1 Choice for US Navy Special Ops and SEAL Program
- SPECIAL CONSTRUCTION — Curvature and tapered blade for better propulsion
- JET STYLE - Deep grooves channel water back for a powerful kick.
- OPEN BACK - The open foot pocket with adjustable straps is designed to be worn with diving boots.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | IST |
| UPC | 818363014547 |
| Color | Black / Black |
| Size | XX-Grande |
| Style | open heel feature |
| Material type | Rubber |
| Batteries included? | No |
| Item model number | F1-XXL |
| Product Dimensions | 45.72 x 25.4 x 12.7 cm; 2.72 kg |
| ASIN | B0035LMPO0 |

## Product Details

- **Colour:** Black / Black
- **Brand:** IST
- **Material:** Rubber
- **Sport:** Diving
- **Fit type:** full foot pocket

## Images

![IST Rubber Rocket Diver Fins, Special Operations Military Equipment, Heavy Offshore Diving Equipment - Image 1](https://m.media-amazon.com/images/I/715HkFmhBML.jpg)
![IST Rubber Rocket Diver Fins, Special Operations Military Equipment, Heavy Offshore Diving Equipment - Image 2](https://m.media-amazon.com/images/I/6198xvEN65L.jpg)
![IST Rubber Rocket Diver Fins, Special Operations Military Equipment, Heavy Offshore Diving Equipment - Image 3](https://m.media-amazon.com/images/I/61knepTA5rL.jpg)
![IST Rubber Rocket Diver Fins, Special Operations Military Equipment, Heavy Offshore Diving Equipment - Image 4](https://m.media-amazon.com/images/I/61Fs2c5QPlL.jpg)
![IST Rubber Rocket Diver Fins, Special Operations Military Equipment, Heavy Offshore Diving Equipment - Image 5](https://m.media-amazon.com/images/I/71rGXUYSdhL.jpg)

## Questions & Answers

**Q: If i wear a size 14 shoe (u.s.), what size fin should i purchase?**
A: I wear a size 9.5 shoe and I bought the large with 2mm boots and they fit pretty good. I'd say XXL for a foot that big.

**Q: What number size is XL ?? 🤔**
A: Hello, XL are sizes 8-9. The left side of the listing by the product photos we have a sizing chart available. Please let us know if you have any questions. Thank you

**Q: Would a 3XL fit a mens size 16 foot?**
A: Yep, that’s exactly what I got and i’m a 15 wide/16

**Q: what are the dimensions of the fins?**
A: XL are around 4" across and 3" wide and 8" deep at the base (where the foot goes in)About 20" in overall length and 7" at it's widestThickness tapers from 3"-.25"Hope that helps

## Frequently Bought Together

- IST Rubber Rocket Scuba Diver Fins, Military Special Ops Gear, Deep Sea Diving Heavy Duty Equipment
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-10*