When replacing my worn tour ultras I too was undecided on which to get. Bowling.com had a special on the sport ultras for $113. I bought those and have not looked back. Very comfortable, vented on the bottom and very nice looking along with being to use all of my soles and heels I have stashed.

I did need to order bright orange shoe covers though. I used to have a shoe cover the same color as my shoes and forgot to take it off and wiped out on the approach. Dain Bramage!!!

Nothing more to add other then what’s already stated above; The Tour Ultra’s are the most comfortable shoe that I’ll ever wear;  If your not careful, you’ll mistake them for regular shoes.