Experience Flow ST Size:10 the R3 features a medial

the R3 features a medial convex surface to stretch the plantar and all the small intrinsic foot muscles

With crotch gusset construction

Adjustable Straps

3D Fit Print and Engineered Air Mesh materials create the right blend of stretch and structure for supreme comfort

Experience Flow ST Size:10 the R3 features a medialGuided support with a smooth, natural road ride. The Womens Altra Experience Flow ST is a stability focused road running shoe designed for runners who want subtle guidance paired with a smooth, natural feel. Built for everyday training miles, it blends balanced cushioning, a structured support platform, and Altras signature FootShape fit to deliver comfort and confidence without feeling stiff or restrictive. Best For Road running Daily training and