{"product_id":"prgr-2ir-si80","title":"Authorized Retailer PRGR Custom Order 02 Irons True Temper Steel Fiber i cw 80 #4, #5, #6, #7, #8, #9, #P Available for individual club sales and combo sets","description":"\u003cp\u003eThe SteelFiber i-series, born from the voices of PGA \u0026amp; LPGA players, pursues the performance and comfort constantly demanded in the world of golf.\u003c\/p\u003e\u003cp\u003eIts distinguishing feature lies in the unique performance achieved by combining graphite and steel.\u003c\/p\u003e\u003cp\u003eThe design freedom and distance performance of graphite, coupled with the stability of steel, allow players to experience more stable swings and greater distance.\u003c\/p\u003e\u003cp\u003eSteelFiber is incredibly thin, with approximately 94km of fiber wound into a single shaft.\u003c\/p\u003e\u003cp\u003eFurthermore, AEROTECH's involvement has further enhanced its quality and reliability.\u003c\/p\u003e\u003cp\u003eAEROTECH, which boasts a high usage rate in the American PGA \u0026amp; LPGA, has become a part of True Temper Sports,\u003c\/p\u003e\u003cp\u003eand with the addition of this new brand, they will provide optimal shafts for a wide range of golfers.\u003c\/p\u003e\u003cp\u003eThe SteelFiber i-series offers a new choice for golf enthusiasts, serving as a \"third option\" following Dynamic Gold and Project X.\u003c\/p\u003e\u003cp\u003e\u003cprgr iron ultimate combo\u003e\u003c\/prgr\u003e\u003c\/p\u003e\u003cp\u003eSimply put, an \"iron combo set\" is a setup that combines different models of irons within a single set.\u003c\/p\u003e\u003cp\u003eWhile it was once common to have \"the same model from 5-iron to PW,\" in recent years, 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\u003eThese are \"the 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 reduce spin to increase distance.\u003c\/p\u003e\u003cp\u003eAs a result, with conventional muscle-back (01 series) long irons, even with a pro's head speed, it's becoming more difficult for the ball to get airborne and to stop on the green due to insufficient spin.\u003c\/p\u003e\u003cp\u003eRole change from \"hitting far\" to \"stopping\"\u003c\/p\u003e\u003cp\u003eFor pros, long irons (4-5 iron) are not just clubs for gaining distance.\u003c\/p\u003e\u003cp\u003eThey are clubs for targeting 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 that feature thicker soles and hollow structures.\u003c\/p\u003e\u003cp\u003e2. What if you're building with PRGR? Recommended combo\u003c\/p\u003e\u003cp\u003ePRGR's 01-02 series is actually a lineup that makes combo settings very easy to assemble.\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 (emphasizing workability and feel)\u003c\/p\u003e\u003cp\u003eKey Points\u003c\/p\u003e\u003cp\u003eSince the 7-iron of the 01 (loft 32°) is combined with the 6-iron of the 02 (28°),\u003c\/p\u003e\u003cp\u003ethe loft progression is natural, and a combo setting with minimal difference in feel and no discomfort 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 Player Irons\u003c\/p\u003e\u003cp\u003eWorkable 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\u003eForgiving 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 Player Golf Clubs\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\u003eGolf Online Store\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\u003eCompetitive Golfer\u003c\/p\u003e\u003cp\u003eEmphasis on Feel\u003c\/p\u003e\u003cp\u003eEmphasis on Workability\u003c\/p\u003e\u003cp\u003eGolf Gear\u003c\/p\u003e\u003cp\u003eLatest Golf Clubs\u003c\/p\u003e\u003cp\u003eFlagship Model\u003c\/p\u003e","brand":"アップサイドゴルフ本店","offers":[{"title":"#37.0 \/ S","offer_id":49897227649253,"sku":"20021007","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#36.5 \/ S","offer_id":49897227682021,"sku":"20021008","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#38.0 \/ S","offer_id":49897227714789,"sku":"20021005","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#37.5 \/ S","offer_id":49897227747557,"sku":"20021006","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#39.0 \/ S","offer_id":49897227780325,"sku":"20021003","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#38.5 \/ S","offer_id":49897227813093,"sku":"20021004","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#40.0 \/ S","offer_id":49897227845861,"sku":"20021001","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#39.5 \/ S","offer_id":49897227878629,"sku":"20021002","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#40.0 \/ R","offer_id":49897227911397,"sku":"20011001","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#36.5 \/ R","offer_id":49897227944165,"sku":"20011008","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#37.0 \/ R","offer_id":49897227976933,"sku":"20011007","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#37.5 \/ R","offer_id":49897228009701,"sku":"20011006","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#38.0 \/ R","offer_id":49897228042469,"sku":"20011005","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#38.5 \/ R","offer_id":49897228075237,"sku":"20011004","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#39.0 \/ R","offer_id":49897228108005,"sku":"20011003","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#39.5 \/ R","offer_id":49897228140773,"sku":"20011002","price":31900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/prgr-2ir-si80-1_ecefef07-551d-4116-b67a-bbb0642c0a16.jpg?v=1784917697","url":"https:\/\/upsidegolf.co.jp\/en\/products\/prgr-2ir-si80","provider":"UpsideGolf","version":"1.0","type":"link"}