{"product_id":"aut-flexone-cal","title":"Coupon-eligible product: Callawaygolf Callaway ELYTE QUANTUM AUTO FLEX Flex ONE, one flex, lightweight, auto-flex, seniors, women, beginners","description":"\u003cp\u003eThe AUTO FLEX Flex One is a one-flex shaft for drivers designed for golfers with a head speed of 40m\/s or less. Inheriting the core philosophy of the Auto Flex series—\"incredible flexibility\" and \"FLEX = automatic adjustment\"—it is appealing for its design that naturally generates distance without requiring excessive power.\u003c\/p\u003e\u003cp\u003eAt the top of the backswing, the entire shaft flexes significantly, efficiently accumulating swing energy. During the downswing, it makes it easier to intuitively feel the head position, supporting a swing that is easy to time. This improves the smash factor, leading to stable impact and high directional stability.\u003c\/p\u003e\u003cp\u003eDespite its lightweight design of approximately 41g, it also offers a stable swing feel. Even golfers who are not confident in their strength can swing through without difficulty, achieving both distance performance and ease of use. This design is also recommended for senior golfers, female golfers, beginners, and junior golfers.\u003c\/p\u003e\u003cp\u003eThe design features a unique pattern inspired by Dancheong, a traditional Korean decorative art. Emphasizing not only functionality but also beauty, it results in a shaft that exudes individuality and luxury. This shaft is optimal for golfers seeking increased distance and a stable swing.\u003c\/p\u003e\u003cp\u003e＜Specifications＞\u003c\/p\u003e\u003cp\u003eDriver Basic Specifications\u003c\/p\u003e\u003cp\u003e・Length: 45 inches (1,143mm)\u003c\/p\u003e\u003cp\u003e・Tip diameter: 0.335 inches (8.5mm)\u003c\/p\u003e\u003cp\u003e・Color: Yellow\u003c\/p\u003e\u003cp\u003eModel Specifications\u003c\/p\u003e\u003cp\u003eFlex】ONE\u003c\/p\u003e\u003cp\u003e・Weight: 41g\u003c\/p\u003e\u003cp\u003e・CPM: 170cpm\u003c\/p\u003e\u003cp\u003e・Recommended head speed: ～40m\/s\u003c\/p\u003e\u003cp\u003e・Approximate club balance: C7～C9\u003c\/p\u003e\u003cp\u003eThe lightweight design makes it easy to swing through,\u003c\/p\u003e\u003cp\u003esupporting increased head speed and a stable smash factor.\u003c\/p\u003e\u003cp\u003e＜Points＞\u003c\/p\u003e\u003cp\u003eAuto Flex\u003c\/p\u003e\u003cp\u003eAUTO FLEX\u003c\/p\u003e\u003cp\u003eFlex One\u003c\/p\u003e\u003cp\u003eFlex One\u003c\/p\u003e\u003cp\u003eGolf shaft\u003c\/p\u003e\u003cp\u003eDriver shaft\u003c\/p\u003e\u003cp\u003eLightweight shaft\u003c\/p\u003e\u003cp\u003eOne flex\u003c\/p\u003e\u003cp\u003eGolf custom shaft\u003c\/p\u003e\u003cp\u003e335TIP\u003c\/p\u003e\u003cp\u003e45-inch shaft\u003c\/p\u003e\u003cp\u003eHead speed 40 or less\u003c\/p\u003e\u003cp\u003eSlow head speed\u003c\/p\u003e\u003cp\u003eSenior golfer\u003c\/p\u003e\u003cp\u003eFemale golfer\u003c\/p\u003e\u003cp\u003eLadies golf\u003c\/p\u003e\u003cp\u003eJunior golf\u003c\/p\u003e\u003cp\u003eBeginner golf\u003c\/p\u003e\u003cp\u003eEasy shaft\u003c\/p\u003e\u003cp\u003eIncreased distance\u003c\/p\u003e\u003cp\u003eDistance performance\u003c\/p\u003e\u003cp\u003eImproved smash factor\u003c\/p\u003e\u003cp\u003eStable swing\u003c\/p\u003e\u003cp\u003eGolf club custom\u003c\/p\u003e\u003cp\u003eShaft replacement\u003c\/p\u003e\u003cp\u003eGolf parts\u003c\/p\u003e\u003cp\u003eGolf supplies\u003c\/p\u003e\u003cp\u003eGolf custom\u003c\/p\u003e\u003cp\u003eDriver shaft\u003c\/p\u003e\u003cp\u003eLightweight driver shaft\u003c\/p\u003e\u003cp\u003eFlexible shaft\u003c\/p\u003e\u003cp\u003eFlexible shaft\u003c\/p\u003e\u003cp\u003eGolf practice\u003c\/p\u003e\u003cp\u003eGolf improvement\u003c\/p\u003e\u003cp\u003eAverage golfer\u003c\/p\u003e\u003cp\u003ePopular shaft\u003c\/p\u003e\u003cp\u003eRecommended shaft\u003c\/p\u003e\u003cp\u003eGolf shop\u003c\/p\u003e\u003cp\u003eGolf online store\u003c\/p\u003e\u003cp\u003eGolf accessories\u003c\/p\u003e\u003cp\u003eGolf club\u003c\/p\u003e\u003cp\u003eGolf club parts\u003c\/p\u003e\u003cp\u003eGolf swing improvement\u003c\/p\u003e\u003cp\u003eStable impact\u003c\/p\u003e\u003cp\u003eGolf distance\u003c\/p\u003e\u003cp\u003eImproved smash factor\u003c\/p\u003e\u003cp\u003eLightweight golf shaft\u003c\/p\u003e\u003cp\u003eDistance-boosting shaft\u003c\/p\u003e\u003cp\u003eGolf driver\u003c\/p\u003e\u003cp\u003eCustom club\u003c\/p\u003e\n\u003c!-- rakuten_sync_hash: 4bfc65d6c06bda157aa8619f531e5c2c | ai_optimized: true --\u003e","brand":"アップサイドゴルフ本店","offers":[{"title":"Default Title","offer_id":48989046604005,"sku":"10012001","price":114400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/aut-flexone-cal-1_b1a0f654-5d21-4df2-af55-858e362833b5.jpg?v=1784924630","url":"https:\/\/upsidegolf.co.jp\/en\/products\/aut-flexone-cal","provider":"UpsideGolf","version":"1.0","type":"link"}