MEET PHANTOM 3 - Topo Athletic Men's Phantom 3 shoes have been specifically designed to ensure natural and comfortable road running experience. A high-cushion, neutral trainer built for daily miles, long runs, and walking ENSURE COMFORTABLE RUNNING EXPERIENCE - The new Topo Athletic Phantom 3 road running shoes are built to take on your long runs, daily training, and walking MORE CUSHIONING AND RESILIENCE - Zipfoam proprietary midsole compound which is springier than EVA offers a softer, lighter, and more responsive ride