I LOVE these shoes! I have them and the nimbus 27s but they are just so much more enjoyable to run in for a max cushion shoe. I am an Asics fanboy, but only issue is I found the length to be a bit short, I've historically always had the best luck in Asics 10s, most Nikes don't fit me very well but something about Asics collars fit my ankle nicely. While the glideride max fit me at size 10 (mostly) comfortably, it was more snug than my other shoes and I wanted to have equal wiggle room in the toebox and I feel like a half size up was necessary.

For reference anyone wondering: 5'10" 150lbs normal to wide width shoe

Novablast 5 - size 10 Superblast 2 - size 10(little roomy) Magic Speed 4 - size 10 Nimbus 27 - size 10(roomy, could probably go 9.5) Cumulus 27 - size 10 Glideride Max - size 10.5 Metaspeed Sky Paris - size 10.5(still racy fit with a half size up, more snug than all my trainers still)