


The Experience Flow 3 is Altra's neutral road shoe, built with a lightweight Altra EGO P35 midsole and a breathable engineered mesh upper for an effortless, freeing ride.
It's designed for runners who want a smooth, euphoric feel on daily road miles without any added stability features.


• Neutral support (no GuideRail); mid stack height (32mm/28mm)
• Midsole: Altra EGO P35 foam for a lightweight, efficient ride
• Heel-to-toe drop: 4mm
• Weight: 9 oz; breathable engineered mesh upper
• Best for road running and walking; FootShape standard fit
"I have worn these shoes as my daily wear and walking shoes for roughly 4 months and have been very impressed with the support and drop level that they provide. At 4 mm, they give me enough support to be comfortable walking but aren't so aggressive that I get sore."
Altra was founded in 2009 by runners Golden Harper and Brian Beckstead, who set out to challenge the conventional running shoe by isolating heel-to-toe drop as a critical, overlooked design flaw.
The brand pioneered Zero Drop™ platforms and its signature FootShape™ toe box, giving runners' toes room to spread naturally instead of being squeezed into a tapered front, all built around Balanced Cushioning™ for a more natural foot position.
While Altra remains committed to its zero-drop roots, it has since expanded into select low-drop models, offering a gentler entry point for runners curious about a more natural stride.