Big Bertha irons - 360 Face Cup TechnologyNew Callaway Big Bertha irons make you up to two clubs longer! Andy Roberts 24 Sep 2014 Share Add as a preferred source 360 Face Cup technology generates extra ball speed across the club faceClick through the images below for a closer lookIn This Article Previous Z H45 hybrid Next Maui Jim producing top-of-the-range golf sunglasses Andy RobertsEditor Andy Roberts first joined GolfMagic on a month's work experience back in April 2011.Andy then assumed the role of GolfMagic Editor in 2015. More News Equipment News Sun Mountain launches limited-edition Hometown USA stand bag inspired by US heritage 12h ago Equipment News PGA Tour star Cameron Young makes notable equipment switch at the Memorial 05/06/26 Equipment News L.A.B. Golf's new VZN.1i putter was built to solve one of golf's biggest problems 02/06/26 Equipment News OGIO puts a playful spin on storage with its 2026 limited-edition colourways 01/06/26 Equipment News Meet the world's first entirely hands-free golf shoe 01/06/26 Equipment News Why the new Motocaddy SE redefines the limits for entry-level electric trolleys 01/06/26 Subscribe to our NewsletterGet the latest golf news, equipment reviews and promotions direct to your inbox!For more information, read our Privacy Policy Leave this field blank