Altra Experience Flow 3 Men's Running Shoes - Black - 40½

The Altra Experience Flow 3 is a road running shoe designed for daily miles and training sessions. It emphasizes rhythm and natural movement, offering a steady, smooth running sensation that supports an effortless flow. The midsole uses Altra EGO P35 foam to provide balanced cushioning and responsive underfoot feel, with a firmness that supports transitions while remaining comfortable for longer runs. A 32 mm heel and 28 mm forefoot stack height, along with a 4 mm heel drop, promote a natural body position that aids an efficient push-off and smooth stride transition. Rocker geometry enhances forward momentum, helping from landing to toe-off with less effort. The upper is engineered mesh to encourage airflow and temperature control, while a Standard Footshape Fit supports natural foot positioning. An updated heel collar sits close to the ankle for a secure hold, and a traditional lacing system locks down the midfoot for a secure fit.

Features

• Lightweight Altra EGO P35 midsole with balanced cushioning
• Energy-efficient foam for responsive underfoot feel
• Rocker geometry aids smooth landing to toe-off
• Engineered mesh upper promotes airflow and temperature control
• Standard Footshape fit for natural foot positioning
• Updated heel collar and traditional lacing for secure fit

Materials and specs

• Upper: textile/synthetics; lining: textile; insole: textile
• Sole: synthetic material
• Stack heights: 32 mm heel, 28 mm forefoot
• Heel drop: 4 mm