--- product_id: 17627279 title: "RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps" brand: "apeks" price: "302723CFA" currency: XOF in_stock: true reviews_count: 10 category: "Apeks" url: https://www.desertcart.sn/products/17627279-rk3-military-rubber-fin-with-adjustable-stainless-steel-spring-straps store_origin: SN region: Senegal --- # Short wide vented blade for max thrust Ultra-rugged thermoplastic rubber Adjustable stainless steel spring straps RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps **Brand:** apeks **Price:** 302723CFA **Availability:** ✅ In Stock ## Summary > 🦈 Dive like a pro, move like a legend. ## Quick Answers - **What is this?** RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps by apeks - **How much does it cost?** 302723CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/17627279-rk3-military-rubber-fin-with-adjustable-stainless-steel-spring-straps) ## 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 - • **Effortless On & Off:** Spring straps designed for quick adjustments—even with gloves or cold hands. - • **Compact Travel Ready:** Stiff yet compact design fits easily into carry-on bags—never miss a dive opportunity. - • **Optimized Propulsion:** Short, wide vented blade delivers powerful forward thrust with superior maneuverability. - • **Custom Fit for Every Dive:** Oversized foot pocket fits dry suit boots or wetsuit boots—tailored comfort for your gear. - • **Military-Grade Durability:** Built tough for harsh environments and decades of elite use. ## Overview The Apeks RK3 Military Rubber Fin is a compact, ultra-rugged diving fin engineered in collaboration with the US military. Featuring a vented short wide blade for maximum thrust and maneuverability, it includes adjustable stainless steel spring straps for easy use with gloves or cold hands. Its oversized foot pocket accommodates various boot types, making it the trusted choice for military, special ops, and professional divers worldwide. ## Description Designed in collaboration with the US military and renowned for outstanding performance and reliability, the Apeks RK3 is a rugged thermoplastic rubber fin featuring an over-sized foot pocket to accommodate drysuit boots and a spring strap for easy donning and doffing. Review: They would be better if they had Bluetooth - I got these fins to replace my Cressi spits that I had for years and finally started cracking. The Apeks are very nice, Just a tad shorter but wider so I can fit them on my roll on bag. Performance is great. Better than the Cressis and I was just down in mexico with them for a week and was kicking like a madman doing some large wildlife photography. Not only could I keep up with the big fish (well as much as a human can) but they were very comfortable and no sore spots, blisters or anything. I also really like the spring straps and it's easy peasy. And there are little holes where you can take them off and clip them to your BC which is huge when you are exiting the water with a large camera in rough seas. Review: Great fins for diving! - Exactly what I wanted and work great! I live on an island and did my dive master with these they are my favourite! ## Features - Based on one of the first vented rubber fins sold in North America and popular among military and professional divers. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TY5POYY | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #132,424 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #71 in Diving Fins | | Brand | Apeks | | Brand Name | Apeks | | Closure Type | Buckle | | Color | Black | | Customer Reviews | 4.8 out of 5 stars 279 Reviews | | Fit Type | Regular | | Item Dimensions L x W | 10"L x 5"W | | Item Weight | 5 Pounds | | Manufacturer | Apeks | | Manufacturer Part Number | 621160-621205 | | Material | Stainless Steel, Rubber | | Material Type | Stainless Steel, Rubber | | Model Number | 621160-621205 | | Sport | Scuba Diving | | Sport Type | Scuba Diving | | UPC | 053242305242 707565260992 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Apeks - **Color:** Black - **Fit Type:** Custom Fit - **Material:** Rubber - **Sport:** Scuba Diving ## Images ![RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps - Image 1](https://m.media-amazon.com/images/I/51pVb2Ny0vL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ They would be better if they had Bluetooth *by E***A on July 22, 2019* I got these fins to replace my Cressi spits that I had for years and finally started cracking. The Apeks are very nice, Just a tad shorter but wider so I can fit them on my roll on bag. Performance is great. Better than the Cressis and I was just down in mexico with them for a week and was kicking like a madman doing some large wildlife photography. Not only could I keep up with the big fish (well as much as a human can) but they were very comfortable and no sore spots, blisters or anything. I also really like the spring straps and it's easy peasy. And there are little holes where you can take them off and clip them to your BC which is huge when you are exiting the water with a large camera in rough seas. ### ⭐⭐⭐⭐⭐ Great fins for diving! *by A***R on May 6, 2026* Exactly what I wanted and work great! I live on an island and did my dive master with these they are my favourite! ### ⭐⭐⭐⭐⭐ Top Shelf Dive Fins *by K***M on August 5, 2024* Extremely robust, kick up minimal debris, comfortable, slip on and off easy and stay put nicely while diving. Foot well seems wide at first but that's what makes them go on and off easy and you don't notice it while diving. Part of the design. I'm a size 10 with standard width dive boots. No issues with the standard size. Best fins I've owned. Military grade. ## Frequently Bought Together - Apeks RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps - Cressi Supernova Dry, Black/Black - Hollis M1 Frameless Mask --- ## 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.sn/products/17627279-rk3-military-rubber-fin-with-adjustable-stainless-steel-spring-straps](https://www.desertcart.sn/products/17627279-rk3-military-rubber-fin-with-adjustable-stainless-steel-spring-straps) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-20*