Women's Mach X 2 Running Shoes Snow Melt / Blue Spark UK Shoe Size:5.5 Wraparound titanium frame ensures a

Wraparound titanium frame ensures a secure fit that will stay in place during any workout or adventure

This is the world's first energy gel

- Lightweight

- Small: 74 - 79 cm/29 - 31 inches

Midsole: Altra EGO™ MAX

Women's Mach X 2 Running Shoes Snow Melt / Blue Spark UK Shoe Size:5.5 Wraparound titanium frame ensures aWhat do you get when you cross the comfort and support of the Mach with a propulsive Pebax plate? Youre looking at it. A pace pushing shoe built with high rebound cushioning; the new Mach X is supercharged with a layer of PEBA foam thats 34% more resilient than the Carbon X 3 foam. Softer and snappier than ever before, this adaptable shoe is comfortable enough for endurance efforts and responds equally well to pace increases. Creel jacquard upper