Boys' cap made of synthetic material that wicks sweat very well and dries quickly. There is a dry zip fastening on the back of the neck, thanks to which the cap can be adjusted. UA Classic Fit: curved visor and structured front panels maintain a sleek lower profile Textured fabric wicks away sweat and feels extra comfortable for all-day comfort built-in elastic sweatband wicks away sweat and maintains a pleasant cool and dry feeling adjustable Velcro closure