Altra Duo running shoes offer a lightweight, max-cushion experience designed for speed and comfort on the road. These sneakers feature the signature FootShape toe box, allowing toes to relax and spread naturally, paired with a Zero Drop platform to encourage low-impact form. The breathable mesh upper is reinforced with thin overlays for a secure fit without added bulk, while the InnerFlex midsole provides flexibility for a responsive ride. Finished in a vibrant blue and lime green colorway, these shoes are engineered for performance and efficiency.

Preowned

Brand: Altra
Model: Duo
Style Code: AFW1838F-4
Color: Blue/Lime Green
Activity: Running, Training
Width: Standard
Closure: Lace Up
Upper Material: Synthetic Fiber/Mesh
Outsole: Rubber/EVA
Heel-to-Toe Drop: 0mm
Toe Box: FootShape

Keywords: Zero Drop, Max Cushion, Road Running, Lightweight, Breathable, Athletic, Neon, Marathon, Fitness, FootShape, Responsive, Performance