Altra Experience Flow ST Women's Niagara Mist/Ice/Rain Wash Size:9 One main compartment with additional

One main compartment with additional padded compartment inside

FS System 2 integrates HMT Carbon and high-density foam in key areas for stability

Outsole: Goodyear® Performance rubber provides traction

while vertical flex grooves guide smooth transitions

It's easy to see why they've been the top choice at the US Open for over 40 years

Altra Experience Flow ST Women's Niagara Mist/Ice/Rain Wash Size:9 One main compartment with additionalSearching for a runner's high? Find it in the Altra Experience Flow ST! This stability running shoe features GuideRail technology for gentle support. Enjoy an improved heel fit in the breathable engineered mesh upper. Feel a light and efficient ride on the Altra EGO P35 midsole. Its roomy toe box lets your toes relax, while a 4mm drop and rocker shape geometry smooth out every stride. When it's time to get out of your comfort zone, lace up and space