{"product_id":"prgr-1ir-si80","title":"Authorized Dealer PRGR Custom Order 01 Iron True Temper Steel Fiber i cw 80 #4.5.6.7.8.9.#P Sold Individually, Combo Available","description":"\u003cp\u003eThe SteelFiber i-series was born from the voices of PGA \u0026amp; LPGA players, pursuing the performance and comfort always demanded in the world of golf.\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, combined with the stability of steel, allows players to experience a more stable swing and increased 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\u003eFurthermore, AEROTECH's involvement has further enhanced its quality and reliability.\u003c\/p\u003e\u003cp\u003eAEROTECH, which boasts a high usage rate on the American PGA \u0026amp; LPGA tours,\u003c\/p\u003e\u003cp\u003ehas become a part of True Temper Sports,\u003c\/p\u003e\u003cp\u003eadding a new brand to offer 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 a \"third choice\" alongside Dynamic Gold and Project X.\u003c\/p\u003e\u003cp\u003e\u003cprgr iron ultimate combo\u003e\u003c\/prgr\u003e\u003c\/p\u003e\u003cp\u003eAn \"iron combo set\" simply refers to a setup where different iron models are combined within a single set.\u003c\/p\u003e\u003cp\u003eIn the past, it was common to have \"the same model from 5-iron to PW,\" but 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\" gaining popularity?\u003c\/p\u003e\u003cp\u003eThere are two main 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 improve 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's becoming harder for the ball to get airborne, and the lack of spin often makes it difficult to stop on the green.\u003c\/p\u003e\u003cp\u003eRole shift 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 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's an increasing trend to combine forgiving models with thicker sole designs or hollow constructions.\u003c\/p\u003e\u003cp\u003e2. What if you combine with PRGR? Recommended Combos\u003c\/p\u003e\u003cp\u003ePRGR's 01-02 series is actually a very easy lineup to create combo settings with.\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-PW: 01 IRON (focus on workability and feel)\u003c\/p\u003e\u003cp\u003eKey Points\u003c\/p\u003e\u003cp\u003eSince the 7-iron of the 01 (32° loft) 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 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 Irons\u003c\/p\u003e\u003cp\u003ePopular Irons\u003c\/p\u003e\u003cp\u003ePro Model Iron\u003c\/p\u003e\u003cp\u003eCompetitive Irons\u003c\/p\u003e\u003cp\u003eAdvanced Golf Club\u003c\/p\u003e\u003cp\u003ePrecise Shot\u003c\/p\u003e\u003cp\u003eBall 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 Club\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\u003eFeel-focused\u003c\/p\u003e\u003cp\u003eWorkability-focused\u003c\/p\u003e\u003cp\u003eGolf Gear\u003c\/p\u003e\u003cp\u003eLatest Golf Club\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":49503769886949,"sku":"20021007","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#36.5 \/ S","offer_id":49503769919717,"sku":"20021008","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#38.0 \/ S","offer_id":49503769952485,"sku":"20021005","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#37.5 \/ S","offer_id":49503769985253,"sku":"20021006","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#39.0 \/ S","offer_id":49503770018021,"sku":"20021003","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#38.5 \/ S","offer_id":49503770050789,"sku":"20021004","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#40.0 \/ S","offer_id":49503770083557,"sku":"20021001","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#39.5 \/ S","offer_id":49503770116325,"sku":"20021002","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#40.0 \/ R","offer_id":49503770149093,"sku":"20011001","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#36.5 \/ R","offer_id":49503770181861,"sku":"20011008","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#37.0 \/ R","offer_id":49503770214629,"sku":"20011007","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#37.5 \/ R","offer_id":49503770247397,"sku":"20011006","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#38.0 \/ R","offer_id":49503770280165,"sku":"20011005","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#38.5 \/ R","offer_id":49503770312933,"sku":"20011004","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#39.0 \/ R","offer_id":49503770345701,"sku":"20011003","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"#39.5 \/ R","offer_id":49503770378469,"sku":"20011002","price":31900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/prgr-1ir-si80-1_91c7ad06-dbd1-4a01-84bd-742c00804ab5.jpg?v=1784886307","url":"https:\/\/upsidegolf.co.jp\/en\/products\/prgr-1ir-si80","provider":"UpsideGolf","version":"1.0","type":"link"}