Toe the line between support and performance with a level of cushioning even Goldilocks would say is just right. Tune into the road with medial guidance and a roomy toe box. It's subtle support with not-so-subtle comfort so you can stay out there with confidence and comfort. The new Provision 8 has the same medial GuideRail technology you've always relied on, but only when you need it. Fire up your stoke for road running with an inherently stable ride and Altra EGO midsole foam, made to deliver the ultimate responsiveness and comfort. Zero drop combined with plenty of room for your toes and secure midfoot lets you move naturally. A refined molded heel collar ensures a secure fit while a new engineered mesh upper offers a sleek yet breathable design. It's time to fine tune your performance in comfort and style, with the support you've been craving.