Women's Mach 7 Wide RTG Novablast 5 has a shoe

Novablast 5 has a shoe geometry that promotes soft landings and energized toe-offs

and a new lightweight and efficient Altra EGO™ P35 midsole foam

FF BLAST™ MAX foam is positioned in the top layer of the midsole

and a lighter weight

Engineered with an approachable stack height

Women's Mach 7 Wide RTG Novablast 5 has a shoeYour gateway to everyday speed. Who doesnt want to go Mach speed? Our thoughts, exactly. Delivering light on your feet cushioning with high energy foam, our latest Mach 7 delivers the same snappy, responsive ride as its predecessor with a brand new look. A tried and true trainer that employs speed focused design details throughout, weve enlisted a creel jacquard upper with zonal breathability and an internal gusset to deliver the locked in fit to set