The Altra Provision 4 running shoe is back and better than ever thanks to some key upgrades that will appeal to overpronators and neutral runners alike! Featuring a new Guiderail support system, the Provision 4 offers support that's there when you need it and out of the way when you don't, making it perfect for neutral runners whose form tends to break down later in the run.
The Altra Provision 4 features an InnovArch eyelet system that connects directly to the midline of the shoe, allowing you to support your arches from the bottom when you lace up. Altra consulted with industry experts and podiatrists to redesign the Provision outsole as well, adding a deeper guidance line down the middle that decouples the shoe into a flexible outside and stable inside—giving runners the exact support they need where they need it.
