The Merrell Agility trail running shoe offers enhanced performance with key updates. This version features an increased rocker for smoother transitions, a sculpted heel cup for improved fit and reduced slippage, and a lighter build at under 10.6 ounces. Offering maximum cushioning and comfort, it is designed for everything from ultramarathons to cross country races and trail 5Ks. Its versatile grip makes it a great choice for various terrains.