Discover smooth, stable miles in the Altra Experience Flow ST, a road running shoe designed to deliver gentle guidance and effortless comfort for everyday running. Built for runners who want inherent stability without feeling restrictive, it’s ideal for daily training, easy runs and longer road sessions.

At the heart of the shoe is GuideRail™ support technology, providing subtle medial guidance to help keep your stride aligned for a naturally stable ride. Underfoot, the Altra EGO™ P35 midsole foam offers lightweight, responsive cushioning that feels efficient and smooth from heel strike to toe-off.

The Standard FootShape™ fit allows your toes to spread naturally while the midfoot stays secure, supporting natural movement throughout your run. A 4mm drop combined with rocker-shaped geometry promotes efficient transitions and comfortable forward momentum on the road.

Up top, the engineered mesh upper delivers breathable comfort, while the redesigned heel collar enhances lockdown and step-in feel. Whether you’re logging daily miles, heading out for a training run or enjoying long walks, the Experience Flow ST provides the comfort, guidance and confidence to keep you moving.

Product Details

Best for:
Road Running, Walking

Drop:
4mm

Upper:
Engineered mesh

Midsole:
Altra EGO™ P35

Outsole:
Durable rubber

Weight:
10.6oz / 300.5g

Cushioning:
Medium

Stack Height:
32mm / 28mm

FootShape™:
Standard