Icebreaker Aero Tank Top Men's

Running against the wind can be a drag, especially when you're trail running. You can always change directions when you're running around town, but there are only two directions on a trail, so you can run with the wind or against it the Icebreaker Men's Aero Tank Top feels like the right choice no matter how hard you make your run. Mostly made of ultralight merino wool, the Aero excels at natural odor resistance, moisture management, and breathability