Callaway Talks: Callaway Big Bertha Irons and Hybrids with Dr. Alan Hocknell

Senior Vice President of R&D, Alan Hocknell, joins AJ Voelpel to chat about the new Big Bertha Irons and Hybrids. Have you had an opportunity to try out Big Bertha? If so, let us know what you think in the comments! Learn more about the new Big Bertha Irons and Hybrids here: https://cmp.callawaygolf.com/2018/11/big-bertha-irons-and-hybrids-everything-you-need-to-know/