{"product_id":"oneill-mutant-ii-4-5-3-5mm-chest-zip-full-w-hood","title":"O'Neill Mutant II 4.5\/3.5mm Chest Zip Full W\/Hood","description":"\u003c!-- O'Neill Mutant II 4.5\/3.5mm Chest Zip Full W\/Hood — Windance Shopify Product Page Description --\u003e\n\u003cstyle\u003e\n.fd-product{font-family:inherit;line-height:1.55;color:inherit;}\n.fd-wrap{max-width:980px;margin:0 auto;}\n.fd-hero{padding:22px 0 6px;}\n.fd-kicker{font-size:14px;letter-spacing:.08em;text-transform:uppercase;opacity:.75;margin:0 0 10px;}\n.fd-title{margin:0 0 10px;font-size:34px;line-height:1.15;}\n.fd-sub{margin:0 0 16px;font-size:18px;opacity:.92;}\n.fd-lead{margin:0;font-size:16px;}\n.fd-badges{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 0;padding:0;list-style:none;}\n.fd-badge{border:1px solid rgba(0,0,0,.12);padding:6px 10px;border-radius:999px;font-size:13px;opacity:.9;}\n.fd-divider{height:1px;background:rgba(0,0,0,.10);margin:14px 0 0;}\n.fd-section{padding:18px 0;}\n.fd-section-title{font-size:28px;font-weight:700;letter-spacing:-.02em;margin:0 0 18px;position:relative;}\n.fd-section-title:after{content:\"\";display:block;width:48px;height:3px;margin-top:8px;background:linear-gradient(90deg,#000,#555);border-radius:2px;opacity:.8;}\n.fd-grid{display:grid;grid-template-columns:1fr;gap:14px;}\n@media(min-width:768px){.fd-grid{grid-template-columns:1fr 1fr;}}\n.fd-card{border:1px solid rgba(0,0,0,.12);border-radius:16px;padding:18px 18px 20px;background:linear-gradient(180deg,rgba(0,0,0,.02),rgba(0,0,0,0));}\n.fd-feature-title{margin:0 0 8px;font-size:17px;font-weight:700;display:flex;gap:10px;letter-spacing:-.01em;align-items:center;}\n.fd-feature-text{margin:0;font-size:15px;opacity:.92;}\n.fd-mini{font-size:14px;opacity:.9;margin-top:10px;}\n.fd-note{border-left:4px solid rgba(0,0,0,.16);padding:12px 14px;background:rgba(0,0,0,.035);border-radius:10px;margin-top:12px;}\n.fd-list{margin:10px 0 0;padding-left:18px;}\n.fd-list li{margin:6px 0;}\n.fd-compare-wrap{overflow:auto;border:1px solid rgba(0,0,0,.12);border-radius:14px;}\n.fd-table{width:100%;border-collapse:collapse;min-width:920px;}\n.fd-table th,.fd-table td{padding:12px;border-bottom:1px solid rgba(0,0,0,.10);text-align:left;vertical-align:top;}\n.fd-table thead th{background:rgba(0,0,0,.04);font-size:13px;letter-spacing:.04em;text-transform:uppercase;}\n.fd-table tbody tr:last-child td{border-bottom:none;}\n.fd-pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;border:1px solid rgba(0,0,0,.12);background:rgba(0,0,0,.02);}\n\u003c\/style\u003e\n\u003cdiv class=\"fd-product windance-oneill-mutant-ii-45-35\"\u003e\n\u003cdiv class=\"fd-wrap\"\u003e\n\u003c!-- HERO --\u003e\u003cheader class=\"fd-hero\"\u003e\n\u003cp class=\"fd-kicker\"\u003eMen’s Full Wetsuit • Modular Hood or Neck Seal • Chest Zip • Black\/Black\u003c\/p\u003e\n\u003ch1 class=\"fd-title\"\u003eO'Neill Mutant II 4.5\/3.5mm Chest Zip Full W\/Hood\u003c\/h1\u003e\n\u003cp class=\"fd-sub\"\u003e\u003cstrong\u003eOne premium cold-water suit with interchangeable hooded and non-hooded configurations.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"fd-lead\"\u003eThe \u003cstrong\u003eO'Neill Mutant II 4.5\/3.5mm Chest Zip Full W\/Hood\u003c\/strong\u003e is built around O’Neill’s Modular Chest Zip system, allowing riders to switch between hood and neck closures as conditions change. Recycled TechnoButter 3 through the chest, back and legs provides lightweight warmth, while stretch-focused Recycled TechnoButter 3X is used through the arms and entry. Triple-glued and blindstitched seams with exterior Fluid Seam Welds complete a flexible, durable and premium watertight construction.\u003c\/p\u003e\n\u003cul class=\"fd-badges\"\u003e\n\u003cli class=\"fd-badge\"\u003e4\/3mm+ Construction\u003c\/li\u003e\n\u003cli class=\"fd-badge\"\u003e4.5\/3.5mm Effective Thickness\u003c\/li\u003e\n\u003cli class=\"fd-badge\"\u003eModular Chest Zip\u003c\/li\u003e\n\u003cli class=\"fd-badge\"\u003eInterchangeable Hood and Neck\u003c\/li\u003e\n\u003cli class=\"fd-badge\"\u003eTechnoButter 3\u003c\/li\u003e\n\u003cli class=\"fd-badge\"\u003eTechnoButter 3X\u003c\/li\u003e\n\u003cli class=\"fd-badge\"\u003eFluid Seam Welds\u003c\/li\u003e\n\u003cli class=\"fd-badge\"\u003eSizes S–2XL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/header\u003e\u003c!-- THICKNESS CLARIFICATION --\u003e\u003c!-- WHY YOU'LL LOVE IT --\u003e\n\u003csection class=\"fd-section\" id=\"why\"\u003e\n\u003ch2 class=\"fd-section-title\"\u003eWhy You’ll Love the O'Neill Mutant II\u003c\/h2\u003e\n\u003cdiv class=\"fd-grid\"\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eHooded or Non-Hooded Flexibility\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eThe modular system allows the upper closure to be changed between hood and neck configurations, making the Mutant II adaptable across changing wind, air and water conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eLightweight Warmth\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eRecycled TechnoButter 3 is used through the chest, back and legs to balance insulation, flexibility and low weight.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eExtra Stretch Where You Move\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eRecycled TechnoButter 3X through the arms and entry improves mobility in high-movement areas and helps make the chest-zip opening easier to use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003ePremium Sealed Construction\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eTriple-glued and blindstitched seams are reinforced with exterior Fluid Seam Welds for a flexible, durable and premium watertight seam system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- MODULAR SYSTEM --\u003e\n\u003csection class=\"fd-section\" id=\"modular\"\u003e\n\u003ch2 class=\"fd-section-title\"\u003eModular Chest Zip System\u003c\/h2\u003e\n\u003cdiv class=\"fd-grid\"\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eHood Closure\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eUse the hooded configuration when additional head and neck coverage is needed. The integrated upper closure helps limit exposure around the hood and chest-entry area.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eSingle-Seal Neck Closure\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eSwap to the interchangeable neck closure when a hood is unnecessary. This gives the suit a more traditional full-wetsuit configuration without requiring a second suit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eChest-Zip Entry\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eThe front entry keeps the back panel uninterrupted while providing a low-profile closure across the upper chest.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eEasier Entry and Exit\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eO’Neill redesigned the Mutant II for easier entry and exit, supported by flexible TechnoButter 3X material through the entry and shoulder areas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- MATERIALS --\u003e\n\u003csection class=\"fd-section\" id=\"materials\"\u003e\n\u003ch2 class=\"fd-section-title\"\u003eMaterials and Panel Construction\u003c\/h2\u003e\n\u003cdiv class=\"fd-grid\"\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eRecycled TechnoButter 3\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eThe chest, back and legs use Recycled TechnoButter 3 for flexible, lightweight warmth through the suit’s primary insulation zones.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eRecycled TechnoButter 3X\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eThe arms and entry use O’Neill’s more stretch-focused Recycled TechnoButter 3X to support paddling freedom and easier entry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eRecycled Oyster Shells\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eRecycled oyster-shell material is incorporated into the neoprene formulation as part of O’Neill’s updated material package.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eEco Carbon Black\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eEco Carbon Black is infused into the neoprene construction alongside the recycled oyster-shell content.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eRecycled Dope-Dyed Liners\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eThe suit uses recycled dope-dyed yarn liners as part of its interior and exterior fabric construction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eAqua Alpha Lamination\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eO’Neill uses Aqua Alpha solvent-free neoprene lamination to bond the suit’s materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FLEXIBILITY AND FIT --\u003e\n\u003csection class=\"fd-section\" id=\"fit\"\u003e\n\u003ch2 class=\"fd-section-title\"\u003eFlexibility, Fit and Water Control\u003c\/h2\u003e\n\u003cdiv class=\"fd-grid\"\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eSeamless Contortionist Shoulders\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eThe seamless shoulder design reduces restrictive seam placement through a critical movement zone, supporting paddling and upper-body mobility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eTapered Cuffs\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eTapered wrist and ankle openings create a close fit at the extremities and work with the Plasma seals to manage water movement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003ePlasma Wrist Seals\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003ePlasma seals at the wrists reinforce the cuff interface and help keep the openings secure during active sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003ePlasma Ankle Seals\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eMatching Plasma seals at the ankles support a close fit around the lower-leg openings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eFluid Seam Welds\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eExterior Fluid Seam Weld technology reinforces the triple-glued and blindstitched seams while maintaining the flexibility needed for movement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eKey Pocket with Loop\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eA built-in key pocket and retention loop provide a secure place for a compatible non-electronic key during the session.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- WHO IT'S FOR --\u003e\n\u003csection class=\"fd-section\" id=\"best-for\"\u003e\n\u003ch2 class=\"fd-section-title\"\u003eWho Is the O'Neill Mutant II For?\u003c\/h2\u003e\n\u003cdiv class=\"fd-grid\"\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eBest Rider Profiles\u003c\/h3\u003e\n\u003cul class=\"fd-list\"\u003e\n\u003cli\u003eSurfers who regularly encounter changing conditions\u003c\/li\u003e\n\u003cli\u003eRiders who want hooded and non-hooded options\u003c\/li\u003e\n\u003cli\u003eAnyone looking for premium sealed-seam construction\u003c\/li\u003e\n\u003cli\u003eSurfers who prioritize shoulder and arm flexibility\u003c\/li\u003e\n\u003cli\u003eRiders seeking additional warmth over a standard 4\/3mm\u003c\/li\u003e\n\u003cli\u003eAnyone who wants one adaptable full suit\u003c\/li\u003e\n\u003cli\u003eCold-water riders using appropriate additional accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eWhat You’ll Notice in the Water\u003c\/h3\u003e\n\u003cul class=\"fd-list\"\u003e\n\u003cli\u003eFlexible movement through the arms and shoulders\u003c\/li\u003e\n\u003cli\u003eLightweight insulation through the core and legs\u003c\/li\u003e\n\u003cli\u003eA secure low-profile chest entry\u003c\/li\u003e\n\u003cli\u003eClose-fitting wrist and ankle cuffs\u003c\/li\u003e\n\u003cli\u003eThe ability to switch between hood and neck seals\u003c\/li\u003e\n\u003cli\u003eReduced seam leakage from the sealed construction\u003c\/li\u003e\n\u003cli\u003eEasier entry and exit than the previous design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-note\"\u003eIndividual cold tolerance varies. Water temperature, air temperature, wind, session length and activity level should all be considered when selecting wetsuit thickness and accessories.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- SIZE CHART --\u003e\n\u003csection class=\"fd-section\" id=\"sizes\"\u003e\n\u003ch2 class=\"fd-section-title\"\u003eO'Neill Men’s Wetsuit Size Chart\u003c\/h2\u003e\n\u003cdiv class=\"fd-compare-wrap\" role=\"region\"\u003e\n\u003ctable class=\"fd-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003eChest\u003c\/th\u003e\n\u003cth\u003eWaist\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"fd-pill\"\u003e\u003cstrong\u003eS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5'8\"–5'10\"\u003c\/td\u003e\n\u003ctd\u003e135–155 lb\u003c\/td\u003e\n\u003ctd\u003e37.5–39 in\u003c\/td\u003e\n\u003ctd\u003e29.5–31 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"fd-pill\"\u003e\u003cstrong\u003eMS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5'6.5\"–5'8.5\"\u003c\/td\u003e\n\u003ctd\u003e145–165 lb\u003c\/td\u003e\n\u003ctd\u003e39–41 in\u003c\/td\u003e\n\u003ctd\u003e31–33 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"fd-pill\"\u003e\u003cstrong\u003eM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5'9\"–5'11\"\u003c\/td\u003e\n\u003ctd\u003e155–170 lb\u003c\/td\u003e\n\u003ctd\u003e39–41 in\u003c\/td\u003e\n\u003ctd\u003e31–33 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"fd-pill\"\u003e\u003cstrong\u003eMT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e6'1\"–6'3\"\u003c\/td\u003e\n\u003ctd\u003e160–180 lb\u003c\/td\u003e\n\u003ctd\u003e39–41 in\u003c\/td\u003e\n\u003ctd\u003e31–33 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"fd-pill\"\u003e\u003cstrong\u003eLS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5'7.5\"–5'9.5\"\u003c\/td\u003e\n\u003ctd\u003e160–180 lb\u003c\/td\u003e\n\u003ctd\u003e41–43.5 in\u003c\/td\u003e\n\u003ctd\u003e33–35 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"fd-pill\"\u003e\u003cstrong\u003eL\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5'10\"–6'0\"\u003c\/td\u003e\n\u003ctd\u003e170–190 lb\u003c\/td\u003e\n\u003ctd\u003e41–43.5 in\u003c\/td\u003e\n\u003ctd\u003e33–35 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"fd-pill\"\u003e\u003cstrong\u003eLT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e6'2\"–6'4\"\u003c\/td\u003e\n\u003ctd\u003e180–200 lb\u003c\/td\u003e\n\u003ctd\u003e41–43.5 in\u003c\/td\u003e\n\u003ctd\u003e33–35 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"fd-pill\"\u003e\u003cstrong\u003eXLS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5'8.5\"–5'10.5\"\u003c\/td\u003e\n\u003ctd\u003e180–200 lb\u003c\/td\u003e\n\u003ctd\u003e43.5–46 in\u003c\/td\u003e\n\u003ctd\u003e35–37 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"fd-pill\"\u003e\u003cstrong\u003eXL\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5'11\"–6'1\"\u003c\/td\u003e\n\u003ctd\u003e190–210 lb\u003c\/td\u003e\n\u003ctd\u003e43.5–46 in\u003c\/td\u003e\n\u003ctd\u003e35–37 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"fd-pill\"\u003e\u003cstrong\u003eXLT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e6'3\"–6'5\"\u003c\/td\u003e\n\u003ctd\u003e200–220 lb\u003c\/td\u003e\n\u003ctd\u003e43.5–46 in\u003c\/td\u003e\n\u003ctd\u003e35–37 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"fd-pill\"\u003e\u003cstrong\u003e2XL\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e6'0\"–6'2\"\u003c\/td\u003e\n\u003ctd\u003e210–230 lb\u003c\/td\u003e\n\u003ctd\u003e46–48.5 in\u003c\/td\u003e\n\u003ctd\u003e37–39 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"fd-mini\"\u003e\u003cstrong\u003eFit guidance:\u003c\/strong\u003e A wetsuit should fit closely without large folds, gaps or loose areas that can collect water. If your measurements fall across different sizes, prioritize chest and waist fit while making sure the suit does not restrict breathing or shoulder movement.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- SIZE TYPE EXPLANATION --\u003e\n\u003csection class=\"fd-section\" id=\"size-types\"\u003e\n\u003ch2 class=\"fd-section-title\"\u003eUnderstanding O'Neill Size Types\u003c\/h2\u003e\n\u003cdiv class=\"fd-grid\"\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eStandard Sizes\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eS, M, L, XL and 2XL use O’Neill’s standard height and body-measurement proportions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eShort Sizes\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eMS, LS and XLS provide the chest and waist room of their base size with shorter height proportions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eTall Sizes\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eMT, LT and XLT provide longer height proportions for riders who need additional torso, arm and leg length.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eNeed Help Choosing?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eCall Windance with your height, weight, chest and waist measurements. We can help narrow down the best O’Neill size before you order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- INCLUDED --\u003e\n\u003csection class=\"fd-section\" id=\"included\"\u003e\n\u003ch2 class=\"fd-section-title\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cdiv class=\"fd-grid\"\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eIncluded with the Wetsuit\u003c\/h3\u003e\n\u003cul class=\"fd-list\"\u003e\n\u003cli\u003eO'Neill Mutant II 4\/3mm+ full wetsuit\u003c\/li\u003e\n\u003cli\u003eInterchangeable hood closure\u003c\/li\u003e\n\u003cli\u003eInterchangeable single-seal neck closure\u003c\/li\u003e\n\u003cli\u003eModular chest-zip entry system\u003c\/li\u003e\n\u003cli\u003eBuilt-in key pocket with loop\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eProduct Configuration\u003c\/h3\u003e\n\u003cul class=\"fd-list\"\u003e\n\u003cli\u003eColor: Black\/Black\u003c\/li\u003e\n\u003cli\u003eMen’s wetsuit sizing\u003c\/li\u003e\n\u003cli\u003eFull-length arms and legs\u003c\/li\u003e\n\u003cli\u003eHooded or non-hooded setup\u003c\/li\u003e\n\u003cli\u003eAvailable sizes: S through 2XL, including short and tall options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection class=\"fd-section\" id=\"faq\"\u003e\n\u003ch2 class=\"fd-section-title\"\u003eO'Neill Mutant II FAQ\u003c\/h2\u003e\n\u003cdiv class=\"fd-grid\"\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eIs this a 4\/3mm or 4.5\/3.5mm wetsuit?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eO’Neill officially names it a 4\/3mm suit and states that its PLUS construction adds 0.5 mm. Windance therefore identifies the effective thickness as 4.5\/3.5mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eIs the hood removable?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eYes. The Modular Chest Zip system allows users to switch between the hood closure and a single-seal neck closure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eAre both closures included?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eYes. The Mutant system is designed around interchangeable hood and neck closures so the suit can be adapted as conditions change.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eWhere is TechnoButter 3 used?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eRecycled TechnoButter 3 is used through the chest, back and legs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eWhere is TechnoButter 3X used?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eRecycled TechnoButter 3X is used through the arms and entry, where additional stretch supports movement and easier entry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eHow are the seams constructed?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eThe seams are triple glued and blindstitched, then reinforced with exterior Fluid Seam Weld technology.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eDoes it have sealed wrists and ankles?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eYes. The suit uses tapered cuffs with Plasma wrist and ankle seals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eDoes the suit use recycled materials?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eYes. O’Neill lists recycled TechnoButter 3 and 3X, recycled oyster shells, Eco Carbon Black and recycled dope-dyed yarn liners.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eDoes it use solvent-free lamination?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eYes. O’Neill specifies Aqua Alpha solvent-free neoprene lamination.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eWhat water temperature is it designed for?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eO’Neill does not provide one fixed temperature range on this product page. Suit choice depends on water and air temperature, wind, session length, activity level and personal cold tolerance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eIs this a men’s wetsuit?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eYes. O’Neill provides its men’s wetsuit size chart for this model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fd-card\"\u003e\n\u003ch3 class=\"fd-feature-title\"\u003eDoes it have key storage?\u003c\/h3\u003e\n\u003cp class=\"fd-feature-text\"\u003eYes. The suit includes a key pocket with a retention loop for a compatible non-electronic key.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- BRAND NOTE --\u003e\n\u003csection class=\"fd-section\" id=\"brand\"\u003e\n\u003ch2 class=\"fd-section-title\"\u003eWhy Choose the O'Neill Mutant II?\u003c\/h2\u003e\n\u003cp class=\"fd-lead\"\u003eThe O'Neill Mutant II 4.5\/3.5mm combines the coverage of a hooded cold-water suit with the flexibility to switch to a standard neck seal. Its recycled TechnoButter 3 and 3X construction balances warmth and mobility, while the Modular Chest Zip, seamless shoulder design, tapered Plasma seals and exterior Fluid Seam Welds create a versatile premium wetsuit for changing conditions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"O'Neill","offers":[{"title":"S","offer_id":52395386732840,"sku":"210000056864","price":539.95,"currency_code":"USD","in_stock":false},{"title":"MS","offer_id":52395386765608,"sku":"210000056865","price":539.95,"currency_code":"USD","in_stock":false},{"title":"M","offer_id":52395386962216,"sku":"210000056866","price":539.95,"currency_code":"USD","in_stock":true},{"title":"MT","offer_id":52395387158824,"sku":"210000056867","price":539.95,"currency_code":"USD","in_stock":false},{"title":"LS","offer_id":52395387584808,"sku":"210000056868","price":539.95,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":52395387978024,"sku":"210000056869","price":539.95,"currency_code":"USD","in_stock":true},{"title":"LT","offer_id":52395388174632,"sku":"210000056870","price":539.95,"currency_code":"USD","in_stock":false},{"title":"XLS","offer_id":52395388371240,"sku":"210000056871","price":539.95,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52395388600616,"sku":"210000056872","price":539.95,"currency_code":"USD","in_stock":true},{"title":"XLT","offer_id":52395388797224,"sku":"210000056873","price":539.95,"currency_code":"USD","in_stock":false},{"title":"2XL","offer_id":52395388829992,"sku":"210000056874","price":539.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/1627\/6520\/files\/ayxlqyazxkjc5reikmcl_ff6cf334-e90d-4069-9944-08bba81eff28.png?v=1789591957","url":"https:\/\/www.windance.com\/products\/oneill-mutant-ii-4-5-3-5mm-chest-zip-full-w-hood","provider":"Windance","version":"1.0","type":"link"}