--- product_id: 733972815 title: "Apeks RK3 Military Rubber Fins with Adjustable Stainless Steel Spring Strap" brand: "apeks" price: "23199808₫" currency: VND in_stock: true reviews_count: 5 category: "Apeks" url: https://www.desertcart.vn/products/733972815-apeks-rk3-military-rubber-fins-with-adjustable-stainless-steel-spring store_origin: VN region: Vietnam --- # Vented blade for max thrust & low drag Ultra-durable rubber blade Adjustable stainless steel spring strap Apeks RK3 Military Rubber Fins with Adjustable Stainless Steel Spring Strap **Brand:** apeks **Price:** 23199808₫ **Availability:** ✅ In Stock ## Summary > 🦈 Glide like a pro with fins built for legends. ## Quick Answers - **What is this?** Apeks RK3 Military Rubber Fins with Adjustable Stainless Steel Spring Strap by apeks - **How much does it cost?** 23199808₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/733972815-apeks-rk3-military-rubber-fins-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 - • **Proven Legacy:** Decades of use by special ops, coast guard, and public safety divers means you’re joining an elite community. - • **Compact & Lightweight:** Streamlined profile reduces fatigue during long dives without sacrificing performance. - • **Effortless Adjustability:** Spring strap design lets you gear up quickly—even with cold hands or thick gloves on. - • **Military-Grade Durability:** Engineered to endure the harshest environments and extreme temperatures, trusted by elite divers worldwide. - • **Optimized Thrust & Maneuverability:** Short, wide vented blade maximizes forward power while maintaining agile control underwater. ## Overview The Apeks RK3 Military Rubber Fins combine a rugged all-rubber vented blade with an adjustable stainless steel spring strap, delivering unmatched thrust and maneuverability. Designed for military and professional divers, these fins excel in extreme conditions, offering quick adjustments and a compact, durable build that has stood the test of decades in special operations and public safety diving. ## Description The RK3 fin design has been the standard for decades of military, special operations, coast guard and public security divers. Traditional all-rubber design. RK3 blade material is built to withstand extreme environments, temperatures, and abuse. The short and wide blade provides maximum forward thrust while maintaining superior maneuverability. Vented blade design reduces drag during upstroke and increases downstroke thrust. The fins come standard with a stainless steel spring strap. Review: Die Flossen sind sehr gut. Dienen mir treu seit vielen Jahren. Sind pflegeleicht und einfach beim Anziehen Review: Yes! Exactly what I was looking for and needed. No problem fitting SEAC 6mm boots. Hopefully they last forever due to the price. ## Features - Based on one of the first vented rubber fins released in North America, it is popular among military personnel and professional divers - Compact and ultra-sturdy, suitable for use in harsh environments - Improved foot pocket with spring strap makes it easy to use with cold hands or heavier gloves - This design has been a standard gear problem fins for the military, special operations, coast guard and public safety divers for decades - The short wide blade provides maximum forward thrust while maintaining superior maneuverability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08231CP26 | | Batteries Included | No | | Customer Reviews | 4.4 4.4 out of 5 stars (122) | | Date First Available | December 5, 2019 | | Grip Size | Array | | Model Number | AE FA2480101S | | Product Dimensions | 24.89 x 58.93 x 10.92 cm; 2 kg | | Size | S | | UPC | 886957976243 | ## Product Details - **Brand:** Apeks - **Color:** Black - **Global Trade Identification Number:** 03664372075324 - **Manufacturer:** Apeks - **Sport:** Diving ## Images ![Apeks RK3 Military Rubber Fins with Adjustable Stainless Steel Spring Strap - Image 1](https://m.media-amazon.com/images/I/51NLgoOUCEL.jpg) ![Apeks RK3 Military Rubber Fins with Adjustable Stainless Steel Spring Strap - Image 2](https://m.media-amazon.com/images/I/41BzkRoPa2L.jpg) ![Apeks RK3 Military Rubber Fins with Adjustable Stainless Steel Spring Strap - Image 3](https://m.media-amazon.com/images/I/314x8ZDcg3L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: I’m looking for professional grade fun that’s also travel friendly. Would these fit into a traditional carry on size bag?** A: They will easily fit into a duffle bag and should be able to fit into a hard carry on case, these fins are amazing easy to get on and off, very powerful I love them **Q: Please provide the size chart for this fins?** A: I don't believe there is a size chart, but with a 11-1/2" foot, along with the boot, I use a large and it fits perfect. The strap is a coil-like strap that stretches well, but does not become loose. Overall, these fins are great, I hope you find your answer and pick-up a pair. **Q: I wear size 9 or 9.5 and i have narrow feet. Would a large or a small fit better?** A: Thanks for the question. You are right in the middle of sizes. The Medium is 7-9 and the Large is 9-11. If your foot is narrow, you might be able to fit a Medium, but depending on the boot a Large might be better. Please let us know if we can help any further. Cody HouseofScuba **Q: My question may be very silly. The publication price is for the pair of fins? Thank you very much.** A: The price is for a pair of fins ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by N***E on February 14, 2026* Die Flossen sind sehr gut. Dienen mir treu seit vielen Jahren. Sind pflegeleicht und einfach beim Anziehen ### ⭐⭐⭐⭐⭐ Review *by R***S on July 29, 2017* Yes! Exactly what I was looking for and needed. No problem fitting SEAC 6mm boots. Hopefully they last forever due to the price. ### ⭐⭐⭐⭐⭐ Review *by R***K on October 25, 2024* These fins are awesome, they're a little bit on the stiffer side and on the shorter side. This makes them great for traveling as you can just barely fit them into a backpack that can still pass as a personal item on a plane. The heel is very fast and easy to get on because of the spring clip. That being said these are definitely better to wear with booties as opposed to Barefoot. Propulsion and maneuverability are quite good with them as well, I really enjoyed them this far ## Frequently Bought Together - Apeks RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps - Cressi Adult Diving Dry Snorkel with Splash Guard and Top Valve - Supernova Dry: Designed in Italy - Adult Unisex Crew Water Boots for Scuba Diving, Surfing, Canyoning, 5 mm Neoprene Thickness - Isla: designed in Italy --- ## 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.vn/products/733972815-apeks-rk3-military-rubber-fins-with-adjustable-stainless-steel-spring](https://www.desertcart.vn/products/733972815-apeks-rk3-military-rubber-fins-with-adjustable-stainless-steel-spring) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*