It has a whole load of tech to get you more connected to your run â including a responsive full-length NITRO foam layer in the midsole and a PUMAGRIP ATR outsole that provides multi-directional traction on all surfaces.
.Men's Puma Fast-Trac Apex NITRO's Trail Running Shoes, Yellow, Size 46, Shoes FEATURES & BENEFITS NITRO: Advanced nitrogen-injected foam designed to provide superior responsiveness and cushioning in a lightweight package PWRTAPE: Targeted upper reinforcement for support and durability PUMAGRIP ATR: Trail-ready performance rubber compound designed for traction on ice, mud, and unstable surfaces Recycled content: The upper of this shoe is made with at least 20% recycled materials as a step toward a better future Ripstop mesh upper PROFOAMLITE: Extremely lightweight EVA midsole designed to cushion your landing and propel each step Toe drainage port Cushioning level: Medium Heel-to-toe drop: 6mm Best for: Neutral pronators Runner type: Competitive The Fast-Trac Apex NITRO is a lightweight trail running shoe designed to take you wherever you want to go, from loose gravel and muddy track to technical mountain trail.