Altra M Provision 4 Size:Mens 13 - 2 open hand

- 2 open hand

- Jacket to pant attachment system

Constructed with a cushioned EVA footbed and a lugged rubber outsole to provide grip and traction for different terrains

The Trax Enduro outsole gives the friction and durability to take you from school to work and on to the cliffs and mountains

A carbon fiber-injected composite shank improves power transfer

Altra M Provision 4 Size:Mens 13 - 2 open handWhat do you get when you combine support, cushion and comfort? The Provision 4. This updated model exemplifies the evolution of technical support in running shoes through our revolutionary dynamic arch feature, InnovArch. This innovative feature forms a link from your head to your feet, inspiring an awareness that naturally encourages a better step cycle. Pair that with the tried and true Guide Rail technology and youre ready to move more naturally