Definitely weighted,
March 11, 2012 Amazon Verified Purchase(What's this?)
This review is from: Izzo Golf Swing Plane Weighted Training Driver (Sports)
Not sure I'd pay the prices I'm currently seeing (Rock Bottom Golf had close-out prices on it). The club presents a dilemma. The idea is to swing it like baseball players prior to kneeling in the on-deck circle. It's definitely heavy enough to make your driver seem lightweight, but are you going to add these pounds to your bag? And is swinging it in your backyard going to be of any help when you hit the links? Unlikely to see much use.