Material: Typically 100% polyester for the body, with a sweatband often composed of a polyester-spandex blend (91% polyester/9% spandex). Fit: Features a structured, mid-depth crown for a secure feel and a tri-glide or hook-and-loop closure for easy adjustability. Colorway: Shown in Black/White /Gray/Blue Ventilation: Often includes embroidered eyelets to enhance breathability