Article by Sam Winebaum, Ben David, Renee Krusemark, and Peter Stuart
ASICS Novablast 5 ($140)
Introduction
The Novablast is ASICS lightest and one of its most highly cushioned daily trainers. For its 5th edition, it drops 9g to about 8.75 oz / 247g in a US9 while retaining its max cushioned 41.5mm heel 33.5 forefoot stack height. Originally positioned as a fun trainer for more casual younger runners, it rapidly became a classic for its light and lively ride while over the years gaining in stack height, platform width and dropping in weight as new foams and upper constructions evolved.
Recent editions largely kept the momentum going. A neutral shoe for runners with decently efficient form, it is strongly differentiated from similar stack height ASICS such as more stable Nimbus (RTR Review) as the more uptempo focused rainer in the line and sits closest to the 1 oz lighter somewhat lower stack height, irmer and more stable Noosa Tri 16 (RTR Review)
A new FF Blast Max midsole foam, a lighter engineered Jacquard mesh upper, a 5mm narrower heel and forefoot platform width and a new outsole design are the key changes for the 5th edition.
I have taken them out for an initial progression run as well as an A/B comparison run with the Novablast 4 on the other foot and share my first impressions with a full multi tester review coming soon.