- Surface: Ideal for smooth roads and paths
- Stride: Universal
- Drop: 0 mm
- Foot shape: Standard
- Weight: 307 g (per shoe)
- Low for more openings and increased breathability
- Breathable technical mesh
- Classic laces
- Optimal fit and support
- Footshape Toe Box for more comfort and stability
- Optimal comfort
- Altra Ego™ MAX sole
- InnerFlex™ grooves
- Balanced Cushioning™ Platform to boost correctly and with low impact
- Heel and forefoot in line with the ground level
- FootPod: Respects the shape of the foot
- Provides reinforced stability and support
- Cushioning: Max
- Cushioning height: 30 mm
FOOT SHAPED TOE BOX: Allows your toes to spread out comfortably and naturally and for the big toe to reduce pronation. The result is improved stability and increased propulsion for optimal running performance.
Balanced Cushioning™ Platform: System that places the heel and forefoot at the same distance from the ground to stimulate low impact when running.
InnerFlex™: Internal grooves in the midsole. By increasing multi-dimensional flexibility they allow the feet to be more responsive and improve speed and performance. This technology also reduces the weight of the shoe for a better running experience.
FootPod™: This exclusive outsole respects the morphology of the human foot and helps it to move naturally for optimised flex, enhanced support and improved balance.
GuideRail: A feature found on Altra's dynamic shoes that serves as a guide whenever you need it.
Altra Ego™: Thanks to a clever mix of materials combining comfort, flexibility, rebound and resistance, the Altra Ego is the holy grail of cushioning. Its close to the ground cushioning and increased responsiveness gives you unequalled sensations. Altra Ego™ is designed for those who do not want to focus on comfort over dynamism.
Altra Ego dynamism enables maximum energy return to help you keep rhythm. This innovative material has the distinction of providing a better rebound, better energy return and better durability.
Unlike EVA midsoles, Altra EGO™ gains in performance when it heats up. In comparative tests with traditional running shoe foams this new cushioning has proven incredible durability, allowing it to maintain its cushioning properties and responsiveness throughout the life of the shoe.