• FOOTSHAPE: Our signature FootShape comfort gives your feet more space to sit naturally and is designed to address biological differences in men's and women's feet.
• ALTRA EGO: Our original Altra EGO foam is designed to harmonize the balance between responsiveness and comfort.
• BALANCED CUSHIONING: Our Balanced Cushioning platform positions your heel and forefoot at an equal distance from the ground, encouraging better alignment and form.
• MAXTRAC: Our grippy MaxTrac outsole provides the perfect combination of grip, traction, and durability on all types of terrain.