Get ready to take it to the max with the Altra FWD via.

Key features

• EGO FLO Foam 
• Original foot shape fit 
• Rocker shape geometry 
• Improved innerflex grooves 
• Curved guideline
• Low drop

The all-new EGO™ Flo super-critical midsole foam which uses nitrogen gas absorbed into the midsole to provide a highly cushioned and responsive ride, whilst also reducing the weight of the shoe by 25%. The foam changes at a cellular level during this process through the nitrogen gas being added, resulting in a superior midsole compound. The combination of EVA and TPU enables this shoe to achieve a blend that provides the perfect balance of cushioning, durability and responsiveness. 

The well-known original Foot shape fit, 4mm drop, rocker shape geometry and a curved guideline help with smoother transitions and more efficient toe-off's. 

The improved Innerflex grooves on the sole are inline with the bones of your foot, allowing the shoe to work with the foot for a more natural transition, and have also been shaped deeper into the shoe for stability. Experience flexibility and movement like you've not felt before. 

An improved engineered spacer mesh upper provides style and breathability to the shoe, allowing for a more comfortable in shoe feeling.