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  • Details

    Brand
    Callaway
    Model
    Big Bertha OS
    Player Type
    Men
    Clubs Type
    4-PW, AW Iron Set

    Description

    The Big Bertha OS Irons are revolutionary in their construction and are full of technological club advances. These irons feature Callaway’s strong and light weight EXO-AGE head design that improves ball speed and forgiveness. The Face Cup 360™ on the faces of the clubs act like a spring on shots struck in the center, or low on the face, in addition to increasing ball speeds of off-center strikes. The Big Bertha OS Irons also feature Tungsten-Loaded Standing Wave technology and a lower center of gravity for longer carrying shots.

    Features

    • Designed with EXO-CAGE technology to be strong and light
    • Revolutionary ball speed from next generation Face Cup 360™
    • Tungsten-Loaded Standing Wave technology for higher launching, longer carrying shots
    • Lower center of gravity for increased control