Icebreaker Men's Tracer Tights 39% merino wool/45% nylon/16% elastane Imported Designed to deliver exceptional comfort, the technical Tracer Tights are constructed from a special blend of merino, nylon and spandex for cycling, running or working out. Features reflective details to keep you visible, a zipped back pocket for valuables, and convenient leg zips. Moisture wicking and breathable Naturally odor-resistant, Non-itch merino Naturally odor-resistant Non-itch merino Moisture wicking and breathable