Revolutionary VaporActive, powered by patented 37.5 technology, attracts and rapidly removes sweat, keeping you cool, dry and comfortable
Permanent technology embedded at the fiber level is chemical free, controls odor and is engineered to never degrade or wash out; UPF 50
Strategically-placed reflective details help you to stay visible and safe when running or biking in low-light conditions
Semi-fitted design with a drop hem, V-neck and mesh paneling for increased airflow; flat-lock stitching for zero chafing during running, cycling and training
Fabric contains 37.5 active particles that attract and trap odor-causing molecules, releasing them later in the wash