Merrell Morphlite Ash Black Men's Trail RunnerThe Merrell Morphlite road to trail running shoe is a revolutionary choice designed to adapt seamlessly to various terrains. Its innovative construction merges dual purpose technologies, boasting a state of the art running shoe foam that ensures unparalleled comfort. The shoe's custom lug pattern strategically placed throughout the centre of the foot offers enhanced traction for road runs, while its increased depth along the perimeter ensures superior