Experience a new level of effortless running with these Altra Experience Flow 2, designed to deliver smooth, efficient strides for euphoric miles. The first Altra shoe to feature Altra EGO™ P35 midsole foam, it combines lightweight efficiency, responsive cushioning, and superior comfort to keep you moving farther, faster, and with less fatigue. The engineered mesh upper has been redesigned for improved breathability, allowing heat and moisture to escape while keeping your feet cool and comfortable. Coupled with Altra’s Standard FootShape™ Fit, your toes can splay naturally, reducing pressure and enhancing stability. An updated heel fit and traditional lacing system ensure a secure, locked-in feel around the midfoot and ankle so you can focus entirely on your run. With a low 4mm drop and rocker-shaped geometry, the Experience Flow 2 promotes an efficient toe-off and smooth stride cycle, helping you convert energy from one step to the next effortlessly. The shoe’s responsive Altra EGO P35 midsole absorbs impact while providing a spring-like rebound, giving every stride a lively, energized feel. The durable rubber outsole delivers reliable traction and long-lasting performance across a variety of surfaces, so you can tackle your runs with confidence.   - Textile / synthetic mix upper - Lace-up closure - FootShape™ Fit for natural foot movement - Soft Ankle & heel support - Rocker Geometry promotes smooth, efficient strides - EGO P35 midsole - Durable rubber outsole - comfort cushioned insole - Altra branding throughout