Originally Posted by srvnvly
The 4s failed because of the fit and lack of stability. My beat up 3a are better then brand new 4s. I think I'm in the vocal minority in my opinion of the AGR4, but I'm hopeful for the 5s and time will tell.
I found the fit to be similar as asics used the same mold, they added more durability to places like the toe guard. I loved the GR3s and GR4s...hopefully they don't mess it up with the GR5s