Bogen Monopod Grip is Ripped - Repair or Replace?

Hi All -
My Bogen monopod has a ripped grip lengthways. Any ideas who can repair or replace it? I don't know if Bogen does this repair. Or should I just get a new monopod?

Thanks, Joe P

On the homepage of www.manfrotto.com they have toward the bottom a parts list section where you get the part numbers for everything and then I believe contact them and order the part directly if you cant find it from say B&H or somewhere else.