Women's Altra FWD Via Pride 2023 The new flat knit upper

The new flat knit upper delivers an even softer and more secure fit than previous versions of the Triumph

The Supersonic is a limited release shoe that features the DNA of the Mach 4 with a few changes you will love

FEATURES+ SPEEDROLL Technology propels you forward effortlessly

More underfoot contouring lets you sit deeper into the footbed

Women's Altra FWD Via Pride 2023 The new flat knit upperFEATURES All new Altra EGO FLO super critical midsole foam for a soft and max cushioned ride Low drop with retuned rocker shape geometry for a smooth transition and efficient toe off Engineered spacer mesh upper for style and breathability Altras Original FootShape Fit with room for your toes and space in the midfoot for a familiar Altra feel