The Puma Fast-Trac NITRO™ 3 Men's Trail Running Shoes in Dark Olive-Flame Flicker-Desert Dust (Model 37978602) are designed to elevate your trail running experience. Featuring a full-length NITROFOAM™ midsole, these shoes offer superior cushioning and responsiveness for every stride. The 4mm PUMAGRIP ATR lugs provide unbeatable traction on ice, mud, and unstable surfaces, making them perfect for rugged terrains. The engineered mesh upper and reinforced PWRTAPE add durability, while the shoe’s regular fit and updated running last ensure comfort. With a heel-to-toe drop of 12mm and a lifespan of 800km, the Fast-Trac NITRO™ 3 is the ideal choice for neutral pronators.