Weight (of the pair): 386g
Insole: 5mm Contour Footbed
Mid Sole: Altra Ego™ pour la course avec InnerFlex
Outsole: FootPod™
Cushioning height: 22 mm
Upper: engineered mesh
Fully cushioned Zero Drop™ platform with Footshape™ Toe Box
Optimised lasting performance for fast training and racing
Technology:
- Balanced cushioning platform: Place your heel and forefoot at the same distance from the ground to promote correct, low-impact form throughout your run.
- Innerflex™: The gridded grooves in the sole allow your foot to be more flexible while remaining light, for more speed and improved performance.
- Footpod™: Technology that maps the bones and tendons in the foot to help it bend and move more naturally with each stride.
- Altra Ego™: A must-have foam in the range, providing comfort and optimal responsiveness for every stride.
- Footshape™ Toe Box: Lets your toes relax and spread out naturally for enhanced comfort and stability on ascents and descents.