Topo Athletic | Phantom 4 | Men's | Stone/Black Size:13 Additional protection against moisture is

Additional protection against moisture is provided by the inner snow guard

expandable

Top pockets hold up to 20oz / 592ml Nathan x Hydrapak soft flasks with elastic cord to hold flask in place (flasks not included)

Replaceable AAA batteries

Topo Athletic | Phantom 4 | Men's | Stone/Black Size:13 Additional protection against moisture isMORE COLORS Topo Athletic Phantom 4 Cushioned Daily Trainer with Responsive ZipFoam and Roomy Toe Box The Topo Athletic Phantom 4 is the ultimate daily training shoe, thoughtfully upgraded in its fourth generation to deliver enhanced comfort, responsive cushioning, and lasting durability. Built for runners who show up day after day, this lightweight trainer supports your long runs, easy miles, and all day wear with ease. The updated ZipFoam midsole