Porous midsole geometry allows constant air circulation beneath feet.

Experience a new high in a shoe designed to deliver effortless, efficient strides for euphoric miles. It??s the first Altra shoe with Altra EGO? P35 midsole foam, designed for lightweight efficiency, performance, and comfort. An updated heel fit and re-designed upper with engineered mesh improves breathability. With a low 4mm drop and rocker shape geometry, it??s a shoe made to help you experience an efficient toe-off and a smooth, quick roll through every stride. It??s got a roomy toe box and secure midfoot, so you have plenty of room to help your toes move more freely. That runner??s high you??re always chasing? It??s right at your fingertips in the Experience Flow 2.

• Altra EGO? P35 midsole foam, for a light and efficient feel
  
• Updated heel fit, designed to improve comfort
  
• A rocker shape is designed to give the feeling of being propelled forward with each step and provides an efficient toe-off without taking away from your natural stride
  
• Re-designed upper with engineered mesh, made to improve breathability
  
• With a Roomy Toe Box and Zero-to-Low Drop, Altra shoes are built to keep you comfortable and keep you running
  
• Best For: Road Running, Walking
  
• Upper: Engineered Mesh
  
• Midsole: Altra EGO? P35
  
• Outsole: Rubber
  
• Weight: 8.15 oz / 231 g
  
• Cushion: High
  
• Heel-to-Toe Drop: 4mm
  
• Stack Height: 28mm / 32mm
  
• Support: Neutral
  
• FootShape?: Standard

Concave forefoot design enhances push off power during sprints