Women's Specific Fit With Covert Storage. This women's running hat will have you flying through your workout. Made from moisture-wicking DriLayer fabric, it's adjustable and features a wicking interior headband, mesh inserts to keep you cool, and a security zip pocket on the side for keeping valuables safe. Plus, reflective piping at the brim helps you stay visible in low light. Everything you need, in one super fly hat.