I have used Novablast Series from ASICS Novablast 2 to Novablast 4. This Novablast 5 is different that previous. Difference is its foam. soft bouncier foam that provides Energy return. I like it very much. Go for it. bounce is similar to Nike Invincible

Cool accurate size and very light weight.

Tempo running shoes and interval running shoes for good this is good for daily practice shoes

It's a real blast. Awesome shoes.
I felt a slight heating sensation compared to my older shoes, but not much of an issue. Go for it guys.