Light and streamlined yet packed with moxie, the Merrell MTL Long Sky 2 Matryx Trail Running Shoe takes us to the skyline and beyond. The mesh upper features Kevlar threads to boost durability, not weight, while still giving our hardworking feet max airflow and drying off quick after we splash through a water crossing. As we leave the valley behind and start gaining vert, the Vibram Megagrip outsole claws into the earth, making sure every stride counts, and the plush midsole foam keeps the ground feeling soft even after we've reached the rocky ridgeline.