{"product_id":"ion-seek-core-5-4-back-zip-wetsuit-men-2026","title":"ION Seek Core 5\/4 Back Zip men 2026","description":"\u003c!-- PRODUCT: ION Seek Core 5\/4 Back Zip Wetsuit Men (2026) --\u003e\n\u003csection class=\"product-detail rte\"\u003e\u003cheader\u003e\n\u003ch1\u003eION Seek Core 5\/4 Back Zip – Men (2026)\u003c\/h1\u003e\n\u003cp class=\"subtitle\"\u003eCold-water warmth • Back zip • 5\/4 mm neoprene • Color: Sage Grey\u003c\/p\u003e\n\u003c\/header\u003e\n\u003csection id=\"overview\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSeek Core 5\/4 Back Zip\u003c\/strong\u003e is built for chilly sessions where warmth matters most without sacrificing mobility. 5 mm panels over the core lock in heat, while 4 mm in flex zones keeps paddling comfortable. A forgiving \u003cstrong\u003eBack Zip\u003c\/strong\u003e entry with an internal barrier makes getting in and out quick and reduces flushing. A dependable all-rounder for \u003cem\u003ekitesurfing, windsurfing, wing-foil and surf\u003c\/em\u003e through late autumn to early spring.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"highlights\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/4 mm thickness:\u003c\/strong\u003e warm core with flexible limbs for long, cold-water sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack Zip entry:\u003c\/strong\u003e wide opening + internal water barrier for easy on\/off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal lining (core):\u003c\/strong\u003e soft, quick-dry liner helps retain heat between dips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGBS seams + critical taping:\u003c\/strong\u003e glued \u0026amp; blindstitched with reinforcements in stress zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable knee pads:\u003c\/strong\u003e abrasion-resistant protection for board contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal cuffs \u0026amp; glide-skin neck:\u003c\/strong\u003e comfortable seals to reduce flushing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey loop\u003c\/strong\u003e for a mechanical key.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"specs\"\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cdiv class=\"table-wrap\" style=\"overflow: auto;\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eION Seek Core 5\/4 Back Zip – Men\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeason\u003c\/th\u003e\n\u003ctd\u003e2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003e623 Sage Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e48262-4425\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e5 mm chest\/back • 4 mm arms\/legs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEntry\u003c\/th\u003e\n\u003ctd\u003eBack Zip with internal barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLining\u003c\/th\u003e\n\u003ctd\u003eThermal core lining • smooth internal collar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeams\u003c\/th\u003e\n\u003ctd\u003eGlued \u0026amp; Blindstitched (GBS) + critical taping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSports\u003c\/th\u003e\n\u003ctd\u003eKite • Wind • Wing • Surf • SUP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature guide*\u003c\/th\u003e\n\u003ctd\u003e~8–14 °C (46–57 °F) depending on wind \u0026amp; tolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"note\"\u003e*Guideline only. Consider wind chill, session length and personal comfort.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"size-guide\"\u003e\n\u003ch2\u003eSize Guide (Men)\u003c\/h2\u003e\n\u003cdiv class=\"table-wrap\" style=\"overflow: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003cth\u003eChest\u003c\/th\u003e\n\u003cth\u003eWaist\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e170–175 cm\u003c\/td\u003e\n\u003ctd\u003e92–96 cm\u003c\/td\u003e\n\u003ctd\u003e76–80 cm\u003c\/td\u003e\n\u003ctd\u003e60–70 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e175–180 cm\u003c\/td\u003e\n\u003ctd\u003e96–100 cm\u003c\/td\u003e\n\u003ctd\u003e80–84 cm\u003c\/td\u003e\n\u003ctd\u003e68–78 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e180–185 cm\u003c\/td\u003e\n\u003ctd\u003e100–104 cm\u003c\/td\u003e\n\u003ctd\u003e84–88 cm\u003c\/td\u003e\n\u003ctd\u003e76–86 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e185–190 cm\u003c\/td\u003e\n\u003ctd\u003e104–108 cm\u003c\/td\u003e\n\u003ctd\u003e88–93 cm\u003c\/td\u003e\n\u003ctd\u003e84–95 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXXL\u003c\/td\u003e\n\u003ctd\u003e190–195 cm\u003c\/td\u003e\n\u003ctd\u003e108–113 cm\u003c\/td\u003e\n\u003ctd\u003e93–98 cm\u003c\/td\u003e\n\u003ctd\u003e92–105 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"care\"\u003e\n\u003ch2\u003eCare\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRinse with fresh water after every session; dry inside-out in the shade.\u003c\/li\u003e\n\u003cli\u003eNo washing machine\/dryer\/iron; avoid direct heaters.\u003c\/li\u003e\n\u003cli\u003eStore on a wide hanger to protect neoprene.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection id=\"shipping-vat\"\u003e\n\u003ch2\u003eShipping \u0026amp; VAT\u003c\/h2\u003e\n\u003cp\u003eEU prices include VAT. Non-EU checkouts show VAT-excluded price; local duties\/taxes may apply on import.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection id=\"trust\"\u003e\n\u003cul class=\"trust-badges\"\u003e\n\u003cli\u003e✅ Authorized ION Dealer\u003c\/li\u003e\n\u003cli\u003e🔄 30-day returns (unused)\u003c\/li\u003e\n\u003cli\u003e💬 Rider support\u003c\/li\u003e\n\u003cli\u003e🔒 Secure checkout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e","brand":"ION Water","offers":[{"title":"XS \/ Black","offer_id":55778359509369,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"S \/ Grey","offer_id":55778359542137,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"S \/ Black","offer_id":55778359574905,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"M \/ Black","offer_id":55778359607673,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"M \/ Grey","offer_id":55778359640441,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"L \/ Grey","offer_id":55778359673209,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"L \/ Black","offer_id":55778359705977,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"XL \/ Grey","offer_id":55778359738745,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"3XL \/ Black","offer_id":55778359771513,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"4XL \/ Black","offer_id":55778359804281,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"XL \/ Black","offer_id":55778359837049,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"XXL \/ Black","offer_id":55778359869817,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"LT \/ Black","offer_id":55778359902585,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"MT \/ Black","offer_id":55778359935353,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"ST \/ Black","offer_id":55778359968121,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true},{"title":"XLT \/ Black","offer_id":55778360000889,"sku":"48262-4425","price":278.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/3950\/1296\/files\/ION-Seek-Core-54-Back-Zip-men-2026-Wetsuits-ION-Water-S-Grey.jpg?v=1758433389","url":"https:\/\/surf-store.com\/en-ch\/products\/ion-seek-core-5-4-back-zip-wetsuit-men-2026","provider":"Surf-store.com","version":"1.0","type":"link"}