{"product_id":"fins-plana-avanti-x3","title":"Mares Fins Plana Avanti X3, Open Heel Fins","description":"\u003ch2 data-end=\"215\" data-start=\"0\"\u003e\u003cstrong data-end=\"215\" data-start=\"0\"\u003eFins PLANA AVANTI X3 – Smooth, Reliable Thrust for All Dive Conditions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"540\" data-start=\"216\"\u003eGet the performance and comfort you need with the Fins PLANA AVANTI X3 from Mares, available at Aquatic Sports. Designed for dependable propulsion and ease of use, these fins combine a tri-material blade with Channel Thrust Technology to deliver smooth, efficient forward motion with reduced leg strain—making them an excellent choice for recreational, training, and everyday diving.\u003c\/p\u003e\n\u003ch3 data-end=\"600\" data-start=\"541\"\u003e\u003cstrong data-end=\"600\" data-start=\"541\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1020\" data-start=\"601\"\u003e\n\u003cli data-end=\"680\" data-start=\"601\"\u003e\n\u003cp data-end=\"680\" data-start=\"603\"\u003eTri-material construction blends flexibility, power, and durability for consistent performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"760\" data-start=\"681\"\u003e\n\u003cp data-end=\"760\" data-start=\"683\"\u003eChannel Thrust Technology improves water flow to generate efficient propulsion with less effort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"845\" data-start=\"761\"\u003e\n\u003cp data-end=\"845\" data-start=\"763\"\u003eOpen-heel design is compatible with dive boots and features adjustable, quick-release straps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"930\" data-start=\"846\"\u003e\n\u003cp data-end=\"930\" data-start=\"848\"\u003eComfort-focused foot pocket transfers leg power smoothly into blade motion, reducing fatigue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1020\" data-start=\"931\"\u003e\n\u003cp data-end=\"1020\" data-start=\"933\"\u003eReliable all-around fin suitable for entry-level and experienced divers alike\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1085\" data-start=\"1021\"\u003e\u003cstrong data-end=\"1085\" data-start=\"1021\"\u003eFit and Sizing Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1360\" data-start=\"1086\"\u003e\n\u003cli data-end=\"1160\" data-start=\"1086\"\u003e\n\u003cp data-end=\"1160\" data-start=\"1088\"\u003eOpen-heel fins are designed to be worn with neoprene dive boots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1230\" data-start=\"1161\"\u003e\n\u003cp data-end=\"1230\" data-start=\"1163\"\u003eHeel strap should feel secure without excessive tightness or pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1300\" data-start=\"1231\"\u003e\n\u003cp data-end=\"1300\" data-start=\"1233\"\u003eIf you are between sizes or using thicker boots, consider sizing up\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1360\" data-start=\"1301\"\u003e\n\u003cp data-end=\"1360\" data-start=\"1303\"\u003eRefer to the size chart below for best fit and comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable data-end=\"1700\" data-start=\"1361\" 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\u003eUS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e\u003cstrong\u003eEU\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;\"\u003e4 – 5.5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e36 – 38\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;\"\u003e6 – 7.5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e39 – 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;\"\u003e8 – 10.5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e42 – 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;\"\u003e11 – 13\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; text-align: center; padding: 8px;\"\u003e45 – 47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Mares","offers":[{"title":"Black \/ XS","offer_id":47382269657318,"sku":"410001SAXS BK","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ S","offer_id":47382269690086,"sku":"410001SAS BK","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ R","offer_id":47382269722854,"sku":"410001SAR BK","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":47382269755622,"sku":"410001SAXL BK","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Blue \/ XS","offer_id":47382269788390,"sku":"410001SAXS BL","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Blue \/ S","offer_id":47382269821158,"sku":"410001SAS BL","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Blue \/ R","offer_id":47382269853926,"sku":"410001SAR BL","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Blue \/ XL","offer_id":47382269886694,"sku":"410001SAXL BL","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Lemon \/ XS","offer_id":47382269919462,"sku":"410001SAXS LM","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Lemon \/ S","offer_id":47382269952230,"sku":"410001SAS LM","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Lemon \/ R","offer_id":47382269984998,"sku":"410001SAR LM","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Lemon \/ XL","offer_id":47382270017766,"sku":"410001SAXL LM","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ XS","offer_id":47382270050534,"sku":"410001SAXS YL","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ S","offer_id":47382270083302,"sku":"410001SAS YL","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ R","offer_id":47382270116070,"sku":"410001SAR YL","price":119.95,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ XL","offer_id":47382270148838,"sku":"410001SAXL YL","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/8900\/1958\/files\/fins-plana-avanti-x3_9c807626-3bff-4b47-9c02-aba2fbddaf20.webp?v=1771946089","url":"https:\/\/aquaticsports.com\/products\/fins-plana-avanti-x3","provider":"Aquatic-Sports","version":"1.0","type":"link"}