Your running game doesn’t pause for the forecast—it adapts. Phantom 4 WP is built for those who see rainy days not as obstacles, but as challenges. Topo's first waterproof road shoe takes the beloved Phantom 4 and adds eVent® stormST technology to keep your feet dry when the weather turns. The generous cushioning combines with our roomy toe box for comfort through and through, while their ZipFoam™ midsole offers soft response. Lace up and embrace every run with Phantom 4 WP, rain or shine.