Completing this collaborative trio of styles, Merrell 1TRL and Adsum deliver this minimalist trail runner as their swan song. A breathable mesh upper that has protective TPU overlays and a supportive bootie fit, with a ghillie lacing system. A parred back Vibram MegaGrip sole unit and responsive EVA midsole deliver excellent off-road performance. Signed off with a large reflective Adsum logo.