Women's Topo Athletic Phantom 4 Road Shoe Color:Salt | Natural it’s perfect for your young

it’s perfect for your young hiker

HRM-Pro captures running dynamics that can help you improve your form

Redesigned outsole with more rubber at the forefoot

Summary: Using heart rate zones (HRZs) helps athletes train effectively

Women's Topo Athletic Phantom 4 Road Shoe Color:Salt | Natural it’s perfect for your youngThe latest update to our high cushion neutral trainer, the Phantom 4, delivers an even more cushioned, responsive, and comfortable ride. The all new upper, midsole, and outsole design gives the shoe a sleek, dynamic look. Weve increased the stack height by 2mm, now offering a 35 30mm platform, providing extra cushion. Our ZipFoam compound is lighter, softer, and more responsive than ever. The Topo Athletic Phantom 4 is perfect for daily miles,