This is a fantastic shoe. I am on my second pair. The foam cushion makes this my go to daily trainer. Smiles for miles!

One of my favorite so far. Ranks up there with the Asics Novablast but maybe a little bouncier which is a good thing to me. I used to always run in Pegasus, but then I was having problems with the heal counters messing with my achiles. The Invincible puts no stress at all on my Achilles, and is still a pretty fast shoe for a mid-striker like me. Even with the high level of cushioning, it feels stable and isn't as sloppy as the Asics Nimbus was for me. For reference, I have a high-arch foot that is probably on the narrow side, weigh 185 and 6'1. I've always worn a size 12 Nike and do with these as well. When I'm running slowly I'm a heel striker which feels very good in these, but when I pick up speed I'm more of a mid-striker which also feels good but not quite the same level of bounciness. I usually use them for 3 to 6 mile runs.

Shoes are poor quality, especially for the price. The upper is separating from the midsole after 4 or 5 runs for me. Same as the previous version. They are comfortable when new, but don't expect them to last.