The Paradigm 6 features:

• Balanced cushioning paces your heel and forefoot the same distance from the ground to encourage proper, low-impact form throughout your run.
• Footshape™ toe box allows your toes to relax and spread out naturally for more comfort and stability.
• The Fit4Her™ technology means we customize every women's shoe to the unique anatomy of the female foot.
• Altra Ego™ is a dual-nature midsole compound with a responsive, yet soft feel for increased energy return.
• Guidetail™ is a feature found on our dynamic support shoes that acts like a highway guide rail to provide guidance only when you need it.
• Innerflex™ grid-like grooves in the midsole are designed to provide flexibility and movement.
• Innovarch™ arch support offers a customized and secure fit while encouraging a natural foot placement in each step
• Breathable engineered mesh upper