{"product_id":"2026-oneill-hyper-fire-x-chest-zip-4-3-wetsuit","title":"2026 O'Neill Hyper Fire X Chest Zip 4\/3 Wetsuit","description":"\u003ch2\u003e2026 O'Neill Hyper Fire X Chest Zip 4\/3 Wetsuit\u003c\/h2\u003e\n\u003cp\u003eThe HyperFire X is O'Neill's flagship winter steamer — their best materials, best seam construction, and best thermal tech in one suit. Built for serious cold-water surfing, the 4\/3mm chest zip configuration keeps warmth in and water out across the full session. The FUZE chest zip entry makes getting in and out fast, with an anti-flush barrier and drain holes that seal effectively without the bulk of a back zip.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTB4X Superstretch Upper Body:\u003c\/b\u003e Maximum freedom of movement through the shoulders and arms — paddles without restriction, easy entry and exit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTB4 Air Firewall Chest \u0026amp; Back Panels:\u003c\/b\u003e Air-pocket insulation reduces thermal heat loss across the core — the warmest panels in the O'Neill lineup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGraphene-Infused Fire Wall Lining:\u003c\/b\u003e Internal lining keeps you dryer and warmer, touch-dry in 30 minutes after hanging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFluid Weld Seal Seams:\u003c\/b\u003e Double-sealed externally with internal critical taping — minimal seam design reduces cold-water entry points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDouble Seal Collar:\u003c\/b\u003e Keeps water out at the neck without choking — a detail that matters on longer sessions in cold conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFUZE Chest Zip System:\u003c\/b\u003e Anti-flush barrier with drain holes for an effective seal — easy in and out without compromising warmth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eO'Neill Blue Sustainable Materials:\u003c\/b\u003e Limestone neoprene, recycled oyster shells, car tyres and plastics, solvent-free lamination, and dope-dyed yarn — built with the ocean in mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExternal Key Pocket:\u003c\/b\u003e Secure loop-closure key pocket — standard on the HyperFire X.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThickness: 4\/3mm\u003c\/li\u003e\n\u003cli\u003eEntry: Chest zip (FUZE system)\u003c\/li\u003e\n\u003cli\u003eLining: Graphene-infused Fire Wall + Recycled Jersey\u003c\/li\u003e\n\u003cli\u003eSeams: External Fluid Weld + Internal Critical Tape\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003cli\u003eSizes: M, MT, L, XL, XXL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cp\u003eCold-water surfers who want the warmest, most flexible suit O'Neill makes. The HyperFire X is the top of the range — if you're surfing through an Australian winter or heading somewhere cold, this is the suit built for it.\u003c\/p\u003e\n\u003cp\u003eShop at \u003ca href=\"https:\/\/welcomeboardstore.com.au\" target=\"_blank\" rel=\"noopener\"\u003eWelcome Boardstore\u003c\/a\u003e — Australia's home for surf, skate, snow and wake. More wetsuit guides and brand deep-dives at \u003ca href=\"https:\/\/welcomeboardstore.com.au\/blogs\/news\" target=\"_blank\" rel=\"noopener\"\u003eThe Welcome Journal\u003c\/a\u003e.\u003c\/p\u003e","brand":"O'NEILL","offers":[{"title":"M \/ Black","offer_id":40571463434343,"sku":"9352297265947","price":749.99,"currency_code":"AUD","in_stock":false},{"title":"MT \/ Black","offer_id":40571503280231,"sku":"9352297265961","price":749.99,"currency_code":"AUD","in_stock":false},{"title":"L \/ Black","offer_id":40571476082791,"sku":"9352297265978","price":749.99,"currency_code":"AUD","in_stock":true},{"title":"XL \/ Black","offer_id":40571503312999,"sku":"9352297265992","price":749.99,"currency_code":"AUD","in_stock":true},{"title":"XXL \/ Black","offer_id":40571476115559,"sku":"9352297266012","price":749.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0049\/4426\/5319\/files\/hyper-fire-x-4-3mm-steamer-chest-zip-wetsuit-black_wsm4c6ma-002_02.webp?v=1746083890","url":"https:\/\/welcomeboardstore.com.au\/products\/2026-oneill-hyper-fire-x-chest-zip-4-3-wetsuit","provider":"Welcome Boardstore","version":"1.0","type":"link"}