Tackle any terrain in the sturdy confines of the Voyage NITRO 2. In this updated version of the model, we’ve retooled the shoe with a tough new upper to accommodate a wider range of foot shapes. Our new PUMAGRIP ATR rubber outsole provides even better traction on ice, mud – whatever the surface – while the lightweight nitrogen-injected foam delivers max cushioning and responsiveness. Add in the new forefoot drain-port and heel mudguard to keep water and debris out of your way and you’re ready to conquer rugged landscapes, no matter the season.