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. It has a whole load of tech to get you more connected to your run – including a responsive full-length NITRO™ foam layer in the midsole and a PUMAGRIP ATR outsole that provides multi-directional traction on all surfaces.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- Ripstop mesh upper- Profoamlite: Extremely lightweight EVA midsole designed to cushion your landing and propel each step- Toe drainage port- Best for: Neutral pronators- Runner type: CompetitiveSpecifications:- Recycled content: The upper of this shoe is made with at least 20% recycled materials as a step toward a better future