Experience Flow ST
The Experience Flow ST is Altra's stability road shoe, built with GuideRail technology to offer gentle medial guidance for a more stable, effortless ride.
Altra EGO P35 midsole foam keeps things lightweight and efficient, so runners who need a bit of extra support don't have to sacrifice a smooth, freeing stride.
HSA/FSA eligible
Buy this with your HSA/FSA.
Look for our sticker on eligible items!
Learn how to pay with HSA/FSAGuideRail technology for gentle medial guidance and stability
Midsole: Altra EGO P35 foam; mid stack height (32mm/28mm)
Heel-to-toe drop: 4mm
Weight: 10.6 oz; engineered mesh upper
Best for road running and walking; FootShape standard fit
"The Altra Experience Flow St was a great shoe. I went from having almost numb toes at the end of my runs to no problems at all. The wide toe box and low heel-to-toe drop that Altra is known for are a perfect fit for my feet. Altra has done a great job making a more stabilized feel while running"
Altra Running
Altra pioneered zero-drop, foot-shaped running shoes designed to let your feet move the way they naturally should.
