Be ready for long runs and all day excursions with the cushioned and comfortable Topo Athletic Phantom 3. There are two pieces to this ZipFoam™ midsole to keep you comfortable all day long. Your foot sits down into the shoe with a softer foam right under your foot for an excellent step-in feel, while the firmer and more responsive piece is against the ground for a more stable ride. It has all of the signature Topo features—a wider toe box to let your toes splay, while the midfoot and heel deliver a snug fit. There are two tongue stays on the collar and a molded heel collar to really lock in the fit. Topo streamlined the upper of this shoe, making it more lightweight and breathable. They also used 30% recycled materials, which is the equivalent of three 16 oz plastic water bottles in the upper to make the shoe more sustainable. The Topo Athletic Phantom 3 is softer, lighter and more responsive for the best run possible.