OMNI-WICK: Moisture-wicking technology for the outdoors. Omni-Wick pulls moisture from the skin into the fabric where it spreads across the surface to accelerate evaporation—for fast drying, enhanced next-to-skin comfort. RECYCLED CONTENT: You'll feel good knowing this running layer is made from a recycled fabric blend. RUNNING FEATURES: Includes a streamlined active fit, thumb holes, and reflective details that help keep you seen on the run. ACTIVE FIT: This running layer is cut for activity with quick-drying fabric that’s designed to move with you. BUILT TO LAST: Columbia’s attention to detail is what sets our apparel apart. Specifying only the highest quality materials, expert stitching, and craftsmanship. This is a long-lasting garment you will enjoy for seasons to come.