Altra Men's Torin 9 Best Seller The Achilles tendon is specifically

The Achilles tendon is specifically supported and stabilized to prevent injuries and improve athletic performance

Padded zones in the foot provide cushioning to protect your joints

- Made of recycled materials

Solid rubber outsole provides additional forefoot stiffness at toe off

Partially recycled polyester

Altra Men's Torin 9 Best Seller The Achilles tendon is specificallyTap into unique comfort with the Torin 9. Its responsive, soft, and performance focused, so you can be uniquely you on your next road run. With an all new durable Vibram XS DURA rubber outsole, its 8. 5% grippier than the Torin 8 and made for whatever the road throws your way. An all new P35X dual density foam is built to deliver an energetic, cushioned underfoot feel by combining a soft foam with a firmer one for a stable and comfortable ride. We