{"product_id":"fins-avanti-4x","title":"Avanti 4X Open Heel Dive Fins","description":"\u003ch2\u003e\u003cstrong\u003eFins AVANTI 4X – Powerful Performance and Effortless Control\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003e\n  Enhance your underwater propulsion with the Fins AVANTI 4X from Mares, available at Oceanwide Outfitters. Built for divers who value power, efficiency, and comfort, these open-heel fins combine Channel Thrust Technology and a four-channel blade to deliver strong, controlled kicks with reduced leg fatigue—ideal for everything from training dives to longer recreational adventures.\n\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eChannel Thrust Technology helps maximize water flow for strong propulsion with less effort\u003c\/li\u003e\n  \u003cli\u003eFour-channel blade design improves flexibility and efficiency for smooth, stable movement\u003c\/li\u003e\n  \u003cli\u003eStabilizing side ribs reduce unwanted lateral slip and help keep kicks precise and controlled\u003c\/li\u003e\n  \u003cli\u003eBungee strap makes on\/off easier and keeps the fit secure—great for shore entries and boat dives\u003c\/li\u003e\n  \u003cli\u003eOptimized foot pocket with anatomical heel pad improves comfort and power transfer (wear with dive boots)\u003c\/li\u003e\n  \u003cli\u003eDurable construction designed to handle frequent use in both fresh and saltwater\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e High (strong thrust with efficient water channeling)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e Excellent (stable feel, reduced side-to-side wobble)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKick Styles:\u003c\/strong\u003e Works well for flutter kick, frog kick, and maneuvering\/back kicks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Recreational to advanced scuba divers seeking a balance of speed, comfort, and control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFit and Sizing Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOpen-heel fins are designed to be worn with neoprene dive boots for comfort and protection\u003c\/li\u003e\n  \u003cli\u003eThe heel strap should feel snug and secure without pinching or causing pressure points\u003c\/li\u003e\n  \u003cli\u003eIf you’re between sizes (or using thicker boots), sizing up is usually the better choice\u003c\/li\u003e\n  \u003cli\u003eUse the chart below as a guide; boot thickness and foot volume can affect fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ctable align=\"center\" class=\"table table-bordered table-striped sizing-table\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e\u003cstrong\u003eUSA (Approx.)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e\u003cstrong\u003eEU (Fit Range)\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003eXS\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e2 – 4.5\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e34 – 37\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003eS\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e4.5 – 7.5\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e37 – 41\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003eR\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e7.5 – 10\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e41 – 44\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003eXL\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e10 – 13\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e44 – 48\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mares","offers":[{"title":"White-Aqua\/Light grey WHA-LG \/ XS","offer_id":53128369209653,"sku":"410029XSWHALG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Black Antracite-Black\/ Dark Grey B7K-DG \/ XS","offer_id":53128369471797,"sku":"410029XSB7KDG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Black Antracite-Black\/ Dark Grey B7K-DG \/ S","offer_id":53128369504565,"sku":"410029SB7KDG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Black Antracite-Black\/ Dark Grey B7K-DG \/ R","offer_id":53128369537333,"sku":"410029RB7KDG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Black Antracite-Black\/ Dark Grey B7K-DG \/ XL","offer_id":53128369570101,"sku":"410029XLB7KDG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Black-Blck\/ Yellow Fluo BKK-YF \/ XS","offer_id":53128369340725,"sku":"410029XSBKKYF","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Black-Blck\/ Yellow Fluo BKK-YF \/ S","offer_id":53128369373493,"sku":"410029SBKKYF","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Black-Blck\/ Yellow Fluo BKK-YF \/ R","offer_id":53128369406261,"sku":"410029RBKKYF","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Black-Blck\/ Yellow Fluo BKK-YF \/ XL","offer_id":53128369439029,"sku":"410029XLBKKYF","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Orange-Black\/Dark Grey ORK-DG \/ XS","offer_id":53128369602869,"sku":"410029XSORKDG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Orange-Black\/Dark Grey ORK-DG \/ S","offer_id":53128369635637,"sku":"410029SORKDG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Orange-Black\/Dark Grey ORK-DG \/ R","offer_id":53128369668405,"sku":"410029RORKDG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"Orange-Black\/Dark Grey ORK-DG \/ XL","offer_id":53128369701173,"sku":"410029XLORKDG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"White-Aqua\/Light grey WHA-LG \/ S","offer_id":53128369242421,"sku":"410029SWHALG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"White-Aqua\/Light grey WHA-LG \/ R","offer_id":53128369275189,"sku":"410029RWHALG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"White-Aqua\/Light grey WHA-LG \/ XL","offer_id":53128369307957,"sku":"410029XLWHALG","price":259.95,"currency_code":"USD","in_stock":true},{"title":"White-Black\/ Blue WHK-BL \/ XS","offer_id":53128369733941,"sku":"410029XSWHKBL","price":259.95,"currency_code":"USD","in_stock":true},{"title":"White-Black\/ Blue WHK-BL \/ S","offer_id":53128369766709,"sku":"410029SWHKBL","price":259.95,"currency_code":"USD","in_stock":true},{"title":"White-Black\/ Blue WHK-BL \/ R","offer_id":53128369799477,"sku":"410029RWHKBL","price":259.95,"currency_code":"USD","in_stock":true},{"title":"White-Black\/ Blue WHK-BL \/ XL","offer_id":53128369832245,"sku":"410029XLWHKBL","price":259.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/4495\/6213\/files\/avanti-4x-open-heel-dive-fins.webp?v=1784026196","url":"https:\/\/oceanwideoutfitters.com\/products\/fins-avanti-4x","provider":"Oceanwide Outfitters","version":"1.0","type":"link"}