2003 prov1 vs the 2013 prov 1

I have been playing the 2003 prov1 and have found it to be the best ball for me . What is the difference in the 2013 model .

Do you really have a stash of 10 year old ProV1 balls?!?!

The newer ball is a bit more durable. You can get a lot more info here:  http://www.titleist.com/golf-balls/Pro-V1.aspx

19hole

Do you really have a stash of 10 year old ProV1 balls?!?!

The newer ball is a bit more durable. You can get a lot more info here:  http://www.titleist.com/golf-balls/Pro-V1.aspx

Well said...  2003?  Tops my 2 year old supply of NXT (down to last sleeve).  You probably should try both ProV balls.  Over the last 5 editions of the ProV line, they've been optimized for multiple rules on groves, and likely hundreds of core samples in getting to the 2013.  You might find the 2013 ProV1 softer than the 2003, and the 1x may be closer, now.