Women’s Altra Provision 6 Road Running Shoes. Size 7 1/2. Light Blue and Black. Some staining and light wear as shown in photos. The Women's Altra Provision 6 is a lightweight, cushioned shoe that is more durable and bouncier than the previous version. It has a full-length outsole rubber that provides a good grip on roads. The shoe also has a guide rail system on the medial side of the foot. Lightweight Good grip Durable