{"product_id":"left-handed-callaway-quantum-max-os-golf-irons","title":"Left Handed Callaway Quantum Max OS Golf Irons","description":"\u003cp\u003eCallaway Quantum Max OS irons are made for golfers who want a larger, confidence-inspiring head and forgiveness across more of the face. The oversized profile is designed to make it easier to set up behind the ball, while the Next Generation Ai-Optimized Face is shaped around real impact patterns to support ball speed and consistent launch, spin and dispersion. This product is the left-handed graphite listing; set make-up, shaft and flex should be selected to suit your bag and swing.\u003c\/p\u003e\u003cp\u003eThe dual-piece head construction uses a modern undercut cavity and perimeter weighting to help the face flex at impact. Urethane Microspheres absorb unwanted vibration, helping refine impact sound and feel in a high-speed game-improvement head. Across the set, a Progressive Tri-Sole changes geometry from longer irons to scoring clubs, supporting cleaner turf interaction and speed retention when contact is heavy. The intent is a set that helps golfers launch the ball, retain useful carry and make more consistent contact.\u003c\/p\u003e\u003cp\u003eClarkes offers left-handed combinations such as 5–PW, 5–SW, 4–PW and 4–SW, with optional approach and gap wedges. Graphite shaft selections include Mitsubishi Vanquish and True Temper Denali Frost Silver options, with further builds available through the retailer. Callaway’s published standard lofts run from 19° in the 4-iron to 55° in the sand wedge; custom high-launch specs are also available. Confirm the exact set, shaft, flex, grip and lie selected before ordering.\u003c\/p\u003e\u003ch3\u003eCallaway Quantum Max OS iron 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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCallaway Quantum Max OS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHand\u003c\/td\u003e\n\u003ctd\u003eLeft-handed listing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead profile\u003c\/td\u003e\n\u003ctd\u003eOversized cavity-back iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFace\u003c\/td\u003e\n\u003ctd\u003eNext Generation Ai-Optimized Face\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eModern undercut cavity with perimeter weighting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeel technology\u003c\/td\u003e\n\u003ctd\u003eUrethane Microspheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSole\u003c\/td\u003e\n\u003ctd\u003eProgressive Tri-Sole Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet options\u003c\/td\u003e\n\u003ctd\u003e5–PW, 5–SW, 4–PW or 4–SW; check retailer selection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraphite shafts\u003c\/td\u003e\n\u003ctd\u003eMitsubishi Vanquish and True Temper Denali Frost Silver options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrip\u003c\/td\u003e\n\u003ctd\u003eLamkin Crossline 360 listed; confirm selected build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4-iron\u003c\/td\u003e\n\u003ctd\u003e19° loft; 60.375° lie; 39.125 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5-iron\u003c\/td\u003e\n\u003ctd\u003e22° loft; 61.00° lie; 38.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6-iron\u003c\/td\u003e\n\u003ctd\u003e25° loft; 61.625° lie; 37.875 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7-iron\u003c\/td\u003e\n\u003ctd\u003e29° loft; 62.25° lie; 37.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8-iron\u003c\/td\u003e\n\u003ctd\u003e33° loft; 62.875° lie; 36.625 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9-iron\u003c\/td\u003e\n\u003ctd\u003e37° loft; 63.50° lie; 36.00 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePW\u003c\/td\u003e\n\u003ctd\u003e42° loft; 63.75° lie; 35.75 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAW\u003c\/td\u003e\n\u003ctd\u003e47° loft; 64° lie; 35.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGW\u003c\/td\u003e\n\u003ctd\u003e51° loft; 64° lie; 35.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSW\u003c\/td\u003e\n\u003ctd\u003e55° loft; 64° lie; 35.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Callaway","offers":[{"title":"Default Title","offer_id":59656499724636,"sku":null,"price":899.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1060\/4098\/3900\/files\/unnamed_385e7d24-a253-46eb-ad22-bb00d313f100.jpg?v=1793048552","url":"https:\/\/boldgolfer.com\/products\/left-handed-callaway-quantum-max-os-golf-irons","provider":"The Bold Golfer","version":"1.0","type":"link"}