The rise and fall of trail runs across redrock keeps your body seeking a balance point. Find your equilibrium in Patagonia's stretchiest baselayer, made to keep you dry and moving freely during active pursuits. This quick-wicking, quick-drying tee is made with an 84% polyester/16% spandex fabric that provides 50+ UPF sun protection and has Gladiodor odor control for the garment. It rests lightly on the skin, allows a cooling airflow, and wicks perspiration. Offset seams feel smooth under pack straps, and a reflective logo on the chest and center-back adds visibility to predawn runs. Recyclable through the Common Threads RecyclingProgram.