{"product_id":"callaway-quantum-max-golf-irons-steel-5-pw-6-irons-kbs-max-90-stiff","title":"Callaway Quantum Max Golf Irons Steel 5-PW (6 Irons) \/ KBS Max 90 \/ Stiff","description":"\u003cp\u003ePlay approach shots with more confidence using the Callaway Quantum Max golf irons. The clean, modern game-improvement shape is designed to blend powerful speed, consistent carry and forgiveness across the face, supporting solid contact without an oversized look.\u003c\/p\u003e\u003cp\u003eThe Modern 360° Undercut Cavity uses a two-piece design with perimeter weighting and an exposed undercut to promote face flex, speed and launch. Progressive Tri-Sole geometry adapts through the set to support consistent turf interaction.\u003c\/p\u003e\u003cp\u003eThis 5–PW (6 irons) set uses KBS MAX 90 steel shafts in Stiff flex, with a 90g weight class. Compare the individual lofts with your current set to ensure useful distance gaps.\u003c\/p\u003e\u003ch3\u003eWhy choose Callaway Quantum Max irons?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModern 360° Undercut Cavity for speed and forgiveness\u003c\/li\u003e\n\u003cli\u003eProgressive Tri-Sole sole geometry for turf interaction\u003c\/li\u003e\n\u003cli\u003eClean, midsized game-improvement profile\u003c\/li\u003e\n\u003cli\u003eKBS MAX 90 steel in Stiff flex\u003c\/li\u003e\n\u003cli\u003eGolf Pride Tour Velvet 360 Black Cap CHEV grip\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ model\u003c\/td\u003e\n\u003ctd\u003eCallaway Quantum Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClub type\u003c\/td\u003e\n\u003ctd\u003eGame-improvement iron set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet make-up\u003c\/td\u003e\n\u003ctd\u003e5–PW (6 irons)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft\u003c\/td\u003e\n\u003ctd\u003eKBS MAX 90 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlex\u003c\/td\u003e\n\u003ctd\u003eStiff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft weight\u003c\/td\u003e\n\u003ctd\u003e90g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwing weight\u003c\/td\u003e\n\u003ctd\u003eD2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrip\u003c\/td\u003e\n\u003ctd\u003eGolf Pride Tour Velvet 360 Black Cap CHEV, 46g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead design\u003c\/td\u003e\n\u003ctd\u003eTwo-piece Modern 360° Undercut Cavity; Progressive Tri-Sole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eIndividual club specifications (loft \/ lie \/ length)\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClub\u003c\/td\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e22° \/ 61° \/ 38.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e25° \/ 61.625° \/ 37.875\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e29° \/ 62.25° \/ 37.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e33° \/ 62.875° \/ 36.625\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e37° \/ 63.5° \/ 36\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePW\u003c\/td\u003e\n\u003ctd\u003e42° \/ 63.75° \/ 35.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eConfirm set composition, shaft and any custom specification with the retailer before ordering.\u003c\/p\u003e","brand":"Callaway","offers":[{"title":"Default Title","offer_id":59655008584028,"sku":null,"price":899.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1060\/4098\/3900\/files\/unnamed_c052c4c3-1e00-429d-98aa-8dc44009c863.jpg?v=1793035370","url":"https:\/\/boldgolfer.com\/products\/callaway-quantum-max-golf-irons-steel-5-pw-6-irons-kbs-max-90-stiff","provider":"The Bold Golfer","version":"1.0","type":"link"}