{"product_id":"mizuno-pro-s-1-golf-irons-right-handed","title":"Mizuno Pro S-1 Golf Irons - Right Handed","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6942afbf-ca28-832a-9903-de9f542c7bf9-70\" data-testid=\"conversation-turn-190\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"52ce2b7c-4246-4834-97ca-a6428db5e050\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch3 data-start=\"0\" data-end=\"24\"\u003eMizuno Pro S‑1 Irons\u003c\/h3\u003e\n\u003cp data-start=\"26\" data-end=\"150\"\u003ePrecision forged muscle‑back irons designed for skilled ball‑strikers and players who demand pure feel and ultimate control.\u003c\/p\u003e\n\u003cp data-start=\"152\" data-end=\"612\"\u003eThe Mizuno Pro S‑1 Irons are part of Mizuno’s elite Pro line‑up, crafted for golfers who prioritise feedback, workability, and refined performance. Built using Mizuno’s Grain Flow Forged HD process from a single billet of 1025E Pure Select Mild Carbon Steel, these irons deliver an exceptionally soft, smooth feel at impact that elite players love. A copper underlay subtly refines vibration patterns to enhance feel without dulling responsiveness.\u003c\/p\u003e\n\u003cp data-start=\"614\" data-end=\"1004\"\u003eFeaturing a modern muscle‑back design with minimal offset and a compact profile, the S‑1 irons provide visual confidence at address and excellent shot‑shaping ability. A Channel Back design strategically positions weight for enhanced vertical stability and a more consistent centre of gravity, helping elite players maintain control through a variety of swings and strike locations.\u003c\/p\u003e\n\u003cp data-start=\"1006\" data-end=\"1315\"\u003eTour‑tested sole geometry and refined shaping improve turf interaction while preserving the clean, traditional look that serious players expect. With a premium satin finish that reduces glare, the Pro S‑1 irons blend classic aesthetics with modern performance for golfers seeking pure sensation and precision.\u003c\/p\u003e\n\u003ch3 data-start=\"1317\" data-end=\"1333\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1335\" data-end=\"1858\"\u003e\n\u003cli data-start=\"1335\" data-end=\"1416\"\u003e\n\u003cp data-start=\"1337\" data-end=\"1416\"\u003e\u003cstrong data-start=\"1337\" data-end=\"1379\"\u003eGrain Flow Forged HD iron construction\u003c\/strong\u003e for buttery‑soft feel and feedback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1417\" data-end=\"1491\"\u003e\n\u003cp data-start=\"1419\" data-end=\"1491\"\u003e\u003cstrong data-start=\"1419\" data-end=\"1458\"\u003e1025E Pure Select Mild Carbon Steel\u003c\/strong\u003e for classic forged performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1492\" data-end=\"1574\"\u003e\n\u003cp data-start=\"1494\" data-end=\"1574\"\u003e\u003cstrong data-start=\"1494\" data-end=\"1513\"\u003eCopper underlay\u003c\/strong\u003e for refined impact vibration and enhanced sensory feedback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1575\" data-end=\"1647\"\u003e\n\u003cp data-start=\"1577\" data-end=\"1647\"\u003e\u003cstrong data-start=\"1577\" data-end=\"1600\"\u003eChannel Back design\u003c\/strong\u003e for stable vertical launch and consistent CG\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1648\" data-end=\"1732\"\u003e\n\u003cp data-start=\"1650\" data-end=\"1732\"\u003e\u003cstrong data-start=\"1650\" data-end=\"1682\"\u003eCompact, muscle‑back profile\u003c\/strong\u003e with minimal offset for workability and control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1733\" data-end=\"1790\"\u003e\n\u003cp data-start=\"1735\" data-end=\"1790\"\u003e\u003cstrong data-start=\"1735\" data-end=\"1760\"\u003eRefined sole geometry\u003c\/strong\u003e for smooth turf interaction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1791\" data-end=\"1858\"\u003e\n\u003cp data-start=\"1793\" data-end=\"1858\"\u003e\u003cstrong data-start=\"1793\" data-end=\"1820\"\u003eSoft White Satin finish\u003c\/strong\u003e for reduced glare and premium looks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1791\" data-end=\"1858\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eFitted with a KBS Tour Shaft and a Golf Pride Tour Velvet Grip\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1860\" data-end=\"1884\"\u003eWhy You’ll Love Them\u003c\/h3\u003e\n\u003cp data-start=\"1886\" data-end=\"2132\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Mizuno Pro S‑1 Irons are forged for players who value precision over forgiveness. With outstanding feel, superb control, and a refined address look, they deliver the confidence and feedback that elite and low‑handicap golfers appreciate most.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px absolute bottom-0\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Mizuno","offers":[{"title":"4-PW \/ Stiff","offer_id":56751970648408,"sku":"32907SKTS4-PW","price":1379.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/9019\/4776\/files\/GSD_Product-Image-2000x2000px-Mizuno_Pro-S1_Irons.jpg?v=1771588451","url":"https:\/\/www.golfstardirect.co.uk\/products\/mizuno-pro-s-1-golf-irons-right-handed","provider":"Golf Star Direct","version":"1.0","type":"link"}