FootShape™ Toe Box
Traditional running shoes feature pointy toe boxes that squeeze the toes out of their natural position –increasing risk of bunions, hammertoes and plantar fasciitis. Altra’s FootShape™ toe box allows the toes to relax and spread out naturally and the big toe to remain in a straight position. This enhances stability and creates a powerful toe-off to maximize running performance. We wish we could call it some scientific breakthrough, but we’re simply giving your foot the working space it needs.
Every Altra running shoe features a fully cushioned Zero Drop™ platform that places the heel and forefoot at the same distance from the ground. This natural balance aligns the feet, back and body posture for less impact. It also strengthens the Achilles and lower calf muscles that have been weakened over a lifetime of running on elevated heels.
Women’s feet are anatomically different than men’s feet. Women have a narrower heel and midfoot, higher instep, longer arch and unique metatarsal spacing. Altra is the first shoe company to introduce an entire line of truly female specific shoes. Every last of Altra women’s running shoes has been molded around the unique shape of the female foot. A shoe last is a 360-degree model of a foot used to create the shoe’s heel, instep, arch and toe box dimensions.