The Altra Experience Form offer a lightweight, effortless, and supportive running experience, providing comfort on your long road runs. 
Made for those who need extra support, the Experience Form has GuideRail™ technology onboard which encourages natural foot placement with gentle guidance for an inherently stable ride. It has lightweight and responsive compression-molded foam midsole which encourages efficiency.
With Altra’s signature FootShape fit, you get a roomy toe box and a secure midfoot, so you can move the way you were designed to.
This shoe is part of the new Experience Collection from Altra, moving away from the brand's Balanced Cushioning and delivering a 4mm drop to encourage a more natural foot position and rock you forward into your stride quicker and with less effort.

• Altra’s signature FootShape fit.
• GuideRail™ technology onboard.
• Lightweight and responsive compression-molded foam midsole.