The Roto Grip 2 Ball All-Star Editon Roller Red/Black not only looks cool but it functions well too. The bag holds up to 2 bowling balls, up to a pair of size 15 men's shoes, and all the accessories you need. This bag has all the features that you are looking for!
Can I use iron on letters on the polyvinyl
I am not sure. You may have to check the instructions for the iron on letters to see if it lists which materials that it works on and which materials to avoid.
what is the weight of the bag with out balls in it?