<b>Adams Idea Tech a4 irons</b>
PLAYER: Yani Tseng
WINS: Honda LPGA Thailand; LPGA State Farm Classic; Wegmans LPGA Championship; Ricoh Women's British Open; Walmart NW Arkansas Championship
STORY: All of Yani Tseng's five wins on the LPGA Tour in 2011 came using Adams Golf's Idea Tech a4 irons. The irons, which earned a Gold medal on the 2009 Golf Digest Hot List
, are made from carbon steel and boast a quad cavity-back design with stabilizer bars for forgiveness.
CURRENT VALUE: $148.33 (set of eight, steel)