8 oz per pair L/XL 1oz per unit 2 oz per pair
5 mm—composed solely of rubber and strobel board when the insole is removed
We added our ZipFoam™ midsole for a soft step in feel with increased response
while the closed cell construction allows water to drain quickly
the second generation of our high-cushion performance trainer
Phantom 4 0mm 8 oz per pair L/XLMEN The 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,