--- product_id: 5415468 title: "Unisex Adults Avanti Quattro + Diving Fins - Durable Efficient Versatile Open-Heel Scuba Fins with Four-Channel Design & Bungee Strap" brand: "mares" price: "€ 391.15" currency: EUR in_stock: true reviews_count: 8 category: "Mares" url: https://www.desertcart.hr/products/5415468-unisex-adults-avanti-quattro-diving-fins-durable-efficient-versatile-open store_origin: HR region: Croatia --- # Channel Thrust tech boosts water flow Bungee strap for quick secure fit 4-rib design for max power Unisex Adults Avanti Quattro + Diving Fins - Durable Efficient Versatile Open-Heel Scuba Fins with Four-Channel Design & Bungee Strap **Brand:** mares **Price:** € 391.15 **Availability:** βœ… In Stock ## Summary > 🌊 Dive Deeper, Kick Harder, Stand Out Underwater! ## Quick Answers - **What is this?** Unisex Adults Avanti Quattro + Diving Fins - Durable Efficient Versatile Open-Heel Scuba Fins with Four-Channel Design & Bungee Strap by mares - **How much does it cost?** € 391.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/5415468-unisex-adults-avanti-quattro-diving-fins-durable-efficient-versatile-open) ## Best For - mares enthusiasts ## Why This Product - Trusted mares brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Streamlined Glide:** Perforated foot pocket eliminates drag, maintaining smooth, unhindered movement and consistent underwater speed. - β€’ **Comfort Meets Durability:** Soft thermoplastic rubber foot pocket paired with a resilient Tecralene blade ensures long-lasting comfort dive after dive. - β€’ **Quick On & Off Convenience:** Integrated bungee strap system lets you slip fins on and off in secondsβ€”even with full gear on a rocking boat. - β€’ **Unleash Maximum Propulsion:** Four-rib structure converts muscle energy into powerful thrust for effortless underwater speed. - β€’ **Effortless Energy Efficiency:** Channel Thrust inserts optimize water flow, making every kick stronger without extra fatigue. ## Overview The Mares Avanti Quattro + diving fins combine a unique four-rib design and Channel Thrust technology to maximize propulsion and energy efficiency. Crafted with a soft thermoplastic rubber foot pocket and durable Tecralene blade, these fins offer superior comfort and longevity. The quick-adjust bungee strap and perforated foot pocket reduce drag and ensure a secure, hassle-free fit, making them a top choice for serious divers seeking performance and reliability. ## Description desertcart.com : Mares Unisex Adults Avanti Quattro + Diving Fins - Durable Efficient Versatile Open-Heel Scuba Fins with Four-Channel Design & Bungee Strap, Blue, Regular : Diving Swim Fins : Sports & Outdoors Review: Excellent Fin Purchase - Everything is fantastic! Excellent fins, fast shipping, great price. Thank u Review: these fins are great. fly through the water with ease - these fins are great. fly through the water with ease. love the bungee strap. easy to take on and off. even with full dive gear on and on a rocking boat. fins stay where they are supposed to. Have used these on many many dives. dive buddies and groups always say it is very easy to spot me under water because of the bright green color. have even had some friendly aquatic animals follow along. perhaps they like the color too. I wear U.S size 10.5- 11 shoes. I use the large fin and 10 mares 2mm bootie. the XL fin was way too big. the 11 bootie kinda worked but the 10 is a lot better and snug fit. the 11 bootie felt like the water could pull it off. ## Features - FOUR-RIB DESIGN FOR MAXIMUM POWER TRANSFER - Equipped with a unique four-rib structure, the Mares Avanti Quattro + Fins create an arched shape during each stroke, converting muscle energy into efficient thrust and enhancing propulsion for improved underwater performance - CHANNEL THRUST TECHNOLOGY - Unique Channel Thrust inserts on these versatile open-heel fins enhance water flow, pushing more water with each kick. This design delivers powerful thrust and improved energy efficiency, making every stroke stronger without added effort - THERMOPLASTIC RUBBER FOOT POCKET & TECRALENE BLADE - Constructed with a soft thermoplastic rubber foot pocket and a durable Tecralene blade, the Avanti Quattro + diving fins deliver comfort and longevity, ensuring reliable use for countless dives - BUNGEE STRAP FOR EASY ON & OFF - The integrated bungee strap system on these swim flippers allows divers to slip in and out quickly, ensuring a secure fit and making adjustments simple both before and after swimming or diving - ANTI-PARACHUTE PERFORATED FOOT POCKET - The perforated foot pocket on these Mares fins minimizes drag by eliminating the "parachute effect," enabling smooth, unhindered movement and maintaining consistent speed through the water ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CMYVF9M | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #54,880 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #25 in Diving Fins | | Brand | Mares | | Brand Name | Mares | | Closure Type | Buckle | | Color | Blue | | Customer Reviews | 4.7 out of 5 stars 797 Reviews | | Fit Type | Regular | | Global Trade Identification Number | 00792460114549 | | Item Dimensions L x W | 15.75"L x 2.76"W | | Item Weight | 0.9 Kilograms | | Manufacturer | Mares | | Material | Thermoplastic Rubber/Tecralene | | Material Type | Thermoplastic Rubber/Tecralene | | Product Dimensions | 15.75"L x 2.76"W | | UPC | 792460114549 | | Warranty Description | This product comes with a full manufacturer warranty. | ## Product Details - **Age Range (Description):** Adult - **Brand:** Mares - **Color:** Blue - **Fit Type:** Regular - **Material:** Thermoplastic Rubber/Tecralene ## Images ![Unisex Adults Avanti Quattro + Diving Fins - Durable Efficient Versatile Open-Heel Scuba Fins with Four-Channel Design & Bungee Strap - Image 1](https://m.media-amazon.com/images/I/61LHWfkkK3L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What shoe size is an XL for a man?** A: I wear size 13 or 14 US and very thin boots. These fins in XL are unwearable to me. I had extreme pain from my toe being crushed after a couple of dives in them. I have to go back to my old US Divers fins and the pain immediately went away. **Q: Does the white color "yellow" over time?** A: I got all black fins.. there isn't any white.. however the mares sign down the center did wash away very easy after only a few uses.. however I am a dive professional and dive multiple times a day everyday **Q: Wear a 8.5 men's us shoe. With my booties size 8 mares what size fin do I need?** A: I have a size 10 foot, bought regular but needed to get small replacement straps (with included extender on one side) to use with my lightweight booties. The regular straps were fine with 5mil boots. **Q: What size should I get if I'm wearing size 6 5mm thick-soled dive boots?** A: Hello and thank you for your question. If you have an unusually thick boot you may want to try the large fin. Happy Diving, Cizon Online Scuba on Amazon 1.702.897.5111 or 1.866.728.2293 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Fin Purchase *by K***R on February 10, 2026* Everything is fantastic! Excellent fins, fast shipping, great price. Thank u ### ⭐⭐⭐⭐⭐ these fins are great. fly through the water with ease *by E***A on April 11, 2018* these fins are great. fly through the water with ease. love the bungee strap. easy to take on and off. even with full dive gear on and on a rocking boat. fins stay where they are supposed to. Have used these on many many dives. dive buddies and groups always say it is very easy to spot me under water because of the bright green color. have even had some friendly aquatic animals follow along. perhaps they like the color too. I wear U.S size 10.5- 11 shoes. I use the large fin and 10 mares 2mm bootie. the XL fin was way too big. the 11 bootie kinda worked but the 10 is a lot better and snug fit. the 11 bootie felt like the water could pull it off. ### ⭐⭐⭐⭐⭐ Great fin, FANTASTIC strap *by C***W on April 1, 2015* I've used these fins a couple dozen times now and am impressed. I read a couple reviews on other sites that suggested leg cramps were caused because of these. I haven't found that to be true, thus far. What I love: the bungee strap! In and out of the boat is a cinch with these straps--I'd never want to go back to a buckled strap. Also, these are very lightweight compared to other fins I've used. They have enough room in the foot pocket that they can be worn with boots, but they are also closed enough that they can be worn with just dive socks/booties if that is preferred. I typically dive with Cressi Palma 3mm "boots" (socks, really) and they work great with these fins. Cons: the white color gets marked up quickly from the black rubber accents. Also, don't be tempted to wear these barefoot. Most people don't wear open heel fins barefoot, but I've done it a few times anyway with different fins and was fine. These straps will not allow for that. Addressing the cramp issue--I feel like that is much more a problem with diet, exercise, and technique than it is with a particular fin. The same can be said of any sports related cramp. I've cramped once in all my diving, and I was just coming off leg day at the gym and wasn't hydrated. Don't be afraid of these fins because of a few cramped-leg reviewers...I honestly do not know how these would contribute AT ALL to cramping. ## Frequently Bought Together - Mares Unisex Adults Avanti Quattro + Diving Fins - Durable Efficient Versatile Open-Heel Scuba Fins with Four-Channel Design & Bungee Strap - Mares Adult Classic 3mm Neoprene High Top Scuba Diving Boots for Men & Women - Wide Toecap, Leveled Sole & Side Zip - Cressi Adult Diving Dry Snorkel with Splash Guard and Top Valve - Supernova Dry: Designed in Italy --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/5415468-unisex-adults-avanti-quattro-diving-fins-durable-efficient-versatile-open](https://www.desertcart.hr/products/5415468-unisex-adults-avanti-quattro-diving-fins-durable-efficient-versatile-open) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-17*