{"product_id":"prgr-1ir-si110","title":"Authorized dealer PRGR Custom Order 01 Iron True Temper Steel Fiber i cw 110 #4, #5, #6, #7, #8, #9, #P Available for individual club purchase. Combo set compatible.","description":"\u003cp\u003eConstantly pursuing performance and comfort demanded in the world of golf,\u003c\/p\u003e\u003cp\u003ethe SteelFiber i-series was born from the voices of PGA \u0026amp; LPGA players.\u003c\/p\u003e\u003cp\u003eIts distinguishing feature lies in the unique performance achieved by fusing graphite and steel.\u003c\/p\u003e\u003cp\u003eThe design freedom and distance performance of graphite are combined with the stability of steel,\u003c\/p\u003e\u003cp\u003eallowing players to experience a more stable swing and greater distance.\u003c\/p\u003e\u003cp\u003eSteelFiber is incredibly thin,\u003c\/p\u003e\u003cp\u003ewith approximately 94 km of fiber wrapped around a single shaft.\u003c\/p\u003e\u003cp\u003eFurthermore, being crafted by AEROTECH,\u003c\/p\u003e\u003cp\u003eits quality and reliability are 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, it offers optimal shafts to a wide range of golfers.\u003c\/p\u003e\u003cp\u003eThe SteelFiber i-series provides golf enthusiasts with a new option,\u003c\/p\u003e\u003cp\u003eserving as the \"third choice\" after Dynamic Gold and Project X.\u003c\/p\u003e\u003cp\u003e\u003cprgr iron strongest combo\u003e\u003c\/prgr\u003e\u003c\/p\u003e\u003cp\u003e\"Iron combo sets\" simply refer to a setup that combines different models of irons within a single set.\u003c\/p\u003e\u003cp\u003eIn the past, it was common to \"match the same model from 5-iron to pitching wedge,\" but in recent years, even among tour pros,\u003c\/p\u003e\u003cp\u003e\"easy 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 mainly two reasons:\u003c\/p\u003e\u003cp\u003e\"Evolution of ball performance\" and \"Changes in green environments.\"\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 professional head speeds struggle to get the ball airborne, and there are increasing cases where insufficient spin makes it difficult for the ball to stop on the green.\u003c\/p\u003e\u003cp\u003eShift in role from \"hitting far\" to \"stopping\"\u003c\/p\u003e\u003cp\u003eFor professionals, long irons (4-5 irons) are not merely clubs for gaining distance.\u003c\/p\u003e\u003cp\u003eThey are clubs for aiming at the pin with a high trajectory and stopping 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. If building with PRGR? Recommended Combos\u003c\/p\u003e\u003cp\u003ePRGR's 01-02 series actually offers a lineup that is very easy to configure into combo sets.\u003c\/p\u003e\u003cp\u003eClassic Athlete Combo: 01 × 02\u003c\/p\u003e\u003cp\u003e・4-6 iron: 02 IRON (easy to hit high and far)\u003c\/p\u003e\u003cp\u003e・7-iron to PW: 01 IRON (focus on workability and feel)\u003c\/p\u003e\u003cp\u003eKey Points\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\u003ethe loft progression is natural, and with minimal difference in feel, a seamless combo setting is possible.\u003c\/p\u003e\u003cp\u003e\u003cpoints\u003e\u003c\/points\u003e\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 Irons\u003c\/p\u003e\u003cp\u003eIron Set\u003c\/p\u003e\u003cp\u003eCompetitive Golf\u003c\/p\u003e\u003cp\u003eAthlete Irons\u003c\/p\u003e\u003cp\u003eAdvanced Irons\u003c\/p\u003e\u003cp\u003eWorkability Irons\u003c\/p\u003e\u003cp\u003eControl Irons\u003c\/p\u003e\u003cp\u003eGood Feel Irons\u003c\/p\u003e\u003cp\u003eDistance Performance Irons\u003c\/p\u003e\u003cp\u003eForgiveness Irons\u003c\/p\u003e\u003cp\u003eTour Irons\u003c\/p\u003e\u003cp\u003eGolf Clubs\u003c\/p\u003e\u003cp\u003eRecommended Irons\u003c\/p\u003e\u003cp\u003ePopular Irons\u003c\/p\u003e\u003cp\u003ePro Model Irons\u003c\/p\u003e\u003cp\u003eCompetition Irons\u003c\/p\u003e\u003cp\u003eAdvanced Golf Clubs\u003c\/p\u003e\u003cp\u003ePrecise Shots\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\u003eGolf Mail Order\u003c\/p\u003e\u003cp\u003ePopular Golf Clubs\u003c\/p\u003e\u003cp\u003eRecommended Golf Clubs\u003c\/p\u003e\u003cp\u003eJapanese Brand Golf\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":"#37.0 \/ S","offer_id":49503774310629,"sku":"20021007","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#36.5 \/ 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