{"product_id":"prgr-1ir5-si70","title":"Authorized Dealer PRGR Custom Order 01 IRON True Temper Steel Fiber i cw 70 #6-#9, #P \/ 5-piece set","description":"\u003cp\u003eThe SteelFiber i-series, born from the voices of PGA and LPGA players, pursues the performance and comfort always demanded in the world of golf.\u003c\/p\u003e\u003cp\u003eIts unique performance comes from the fusion of graphite and steel.\u003c\/p\u003e\u003cp\u003eBy combining the design freedom and distance performance of graphite with the stability of steel,\u003c\/p\u003e\u003cp\u003eplayers can experience a more stable swing and greater distance.\u003c\/p\u003e\u003cp\u003eSteelFiber is incredibly thin,\u003c\/p\u003e\u003cp\u003ewith approximately 94km of fiber wrapped around a single shaft.\u003c\/p\u003e\u003cp\u003eMoreover, being crafted by AEROTECH,\u003c\/p\u003e\u003cp\u003eits quality and reliability have been further enhanced.\u003c\/p\u003e\u003cp\u003eAEROTECH, boasting a high usage rate in the American PGA \u0026amp; LPGA,\u003c\/p\u003e\u003cp\u003ehas become a part of True Temper Sports,\u003c\/p\u003e\u003cp\u003eand with the addition of this new brand, will offer optimal shafts to a wide range of golfers.\u003c\/p\u003e\u003cp\u003eThe SteelFiber i-series provides golfers with a new option,\u003c\/p\u003e\u003cp\u003eas \"the third choice\" following Dynamic Gold and Project X.\u003c\/p\u003e\u003cp\u003e＜PRGR Iron Strongest Combo＞\u003c\/p\u003e\u003cp\u003eAn \"iron combo set\" simply refers to a club setup that combines different iron models within a single set.\u003c\/p\u003e\u003cp\u003eWhile it was once common to have \"the same model from the 5-iron to the PW,\" in recent years, even among tour pros,\u003c\/p\u003e\u003cp\u003e\"easier long to mid-irons, and short-irons focused on workability\"\u003c\/p\u003e\u003cp\u003ehas become the mainstream approach.\u003c\/p\u003e\u003cp\u003e1. Why are \"combo sets\" so popular?\u003c\/p\u003e\u003cp\u003eThere are two main reasons:\u003c\/p\u003e\u003cp\u003e\"Evolution of ball performance\" and \"Changes in green conditions.\"\u003c\/p\u003e\u003cp\u003eIncreased difficulty of long irons\u003c\/p\u003e\u003cp\u003eModern golf balls have evolved to suppress spin to enhance distance performance.\u003c\/p\u003e\u003cp\u003eAs a result, with conventional muscle-back (01 series) long irons, even with a pro's head speed, it has become increasingly difficult to get the ball airborne and achieve sufficient spin to stop the ball on the green.\u003c\/p\u003e\u003cp\u003eShift in role from \"hitting far\" to \"stopping\"\u003c\/p\u003e\u003cp\u003eFor pros, long irons (4-5 iron) are not just about gaining distance.\u003c\/p\u003e\u003cp\u003eThey are clubs used to aim for the pin with a high trajectory and stop the ball firmly on the green.\u003c\/p\u003e\u003cp\u003eTherefore, for long to mid-irons,\u003c\/p\u003e\u003cp\u003ethere is an increasing trend to combine highly forgiving models featuring thicker soles or hollow structures.\u003c\/p\u003e\u003cp\u003e2. Recommended combos if building with PRGR?\u003c\/p\u003e\u003cp\u003ePRGR's 01 to 02 series actually offers a lineup that is very easy to build a combo setting with.\u003c\/p\u003e\u003cp\u003eClassic Athlete Combo: 01 × 02\u003c\/p\u003e\u003cp\u003e・4-6 Iron: 02 IRON (high trajectory and easy distance)\u003c\/p\u003e\u003cp\u003e・7 Iron-PW: 01 IRON (focus on workability and feel)\u003c\/p\u003e\u003cp\u003ePoints\u003c\/p\u003e\u003cp\u003eSince the flow is to combine the 01 7-iron (loft 32°) with the 02 6-iron (28°),\u003c\/p\u003e\u003cp\u003ea natural loft progression and a combo setting with little difference in feel and no discomfort is possible.\u003c\/p\u003e\u003cp\u003e＜Points＞\u003c\/p\u003e\u003cp\u003ePRGR\u003c\/p\u003e\u003cp\u003eProGear\u003c\/p\u003e\u003cp\u003ePRGR IRON\u003c\/p\u003e\u003cp\u003eProGear Iron\u003c\/p\u003e\u003cp\u003e01 IRON\u003c\/p\u003e\u003cp\u003e02 IRON\u003c\/p\u003e\u003cp\u003e0 TOUR WEDGE\u003c\/p\u003e\u003cp\u003eProGear Wedge\u003c\/p\u003e\u003cp\u003eGolf Iron\u003c\/p\u003e\u003cp\u003eIron Set\u003c\/p\u003e\u003cp\u003eCompetitive Golf\u003c\/p\u003e\u003cp\u003eAthlete Iron\u003c\/p\u003e\u003cp\u003eAdvanced Player Iron\u003c\/p\u003e\u003cp\u003eWorkability Iron\u003c\/p\u003e\u003cp\u003eControl Iron\u003c\/p\u003e\u003cp\u003eGood Feel Iron\u003c\/p\u003e\u003cp\u003eDistance Performance Iron\u003c\/p\u003e\u003cp\u003eForgiveness Iron\u003c\/p\u003e\u003cp\u003eTour Iron\u003c\/p\u003e\u003cp\u003eGolf Club\u003c\/p\u003e\u003cp\u003eRecommended Iron\u003c\/p\u003e\u003cp\u003ePopular Iron\u003c\/p\u003e\u003cp\u003ePro Model Iron\u003c\/p\u003e\u003cp\u003eCompetition Iron\u003c\/p\u003e\u003cp\u003eAdvanced Golf Club\u003c\/p\u003e\u003cp\u003ePrecise Shot\u003c\/p\u003e\u003cp\u003eTrajectory Control\u003c\/p\u003e\u003cp\u003eFade Shot\u003c\/p\u003e\u003cp\u003eDraw Shot\u003c\/p\u003e\u003cp\u003eSpin Performance\u003c\/p\u003e\u003cp\u003eWedge Set\u003c\/p\u003e\u003cp\u003eShort Game\u003c\/p\u003e\u003cp\u003eGolf Equipment\u003c\/p\u003e\u003cp\u003eOnline Golf Retail\u003c\/p\u003e\u003cp\u003ePopular Golf Clubs\u003c\/p\u003e\u003cp\u003eRecommended Golf Clubs\u003c\/p\u003e\u003cp\u003eJapanese Golf Brands\u003c\/p\u003e\u003cp\u003eProGear Clubs\u003c\/p\u003e\u003cp\u003eTour Model\u003c\/p\u003e\u003cp\u003eAthlete Golfer\u003c\/p\u003e\u003cp\u003eIntermediate Golfer\u003c\/p\u003e\u003cp\u003eAdvanced Golfer\u003c\/p\u003e\u003cp\u003eFeel-focused\u003c\/p\u003e\u003cp\u003eWorkability-focused\u003c\/p\u003e\u003cp\u003eGolf Gear\u003c\/p\u003e\u003cp\u003eLatest Golf Clubs\u003c\/p\u003e\u003cp\u003eFlagship Model\u003c\/p\u003e\n\u003c!-- rakuten_sync_hash: b589afd387d0e1bf566860a3a153a3fa | ai_optimized: false --\u003e","brand":"アップサイドゴルフ本店","offers":[{"title":"#6-#9.#P 5 sets \/ Senior","offer_id":49932075729125,"sku":"20031001","price":159500.0,"currency_code":"JPY","in_stock":true},{"title":"#6-#9.#P 5 sets \/ S","offer_id":49932075761893,"sku":"20021001","price":159500.0,"currency_code":"JPY","in_stock":true},{"title":"#6-#9.#P 5 sets \/ R","offer_id":49932075794661,"sku":"20011001","price":159500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/prgr-1ir5-si70-1_c162cccf-90b1-4ca7-869c-3160638c77a9.jpg?v=1784912560","url":"https:\/\/upsidegolf.co.jp\/en\/products\/prgr-1ir5-si70","provider":"UpsideGolf","version":"1.0","type":"link"}