Women's cap made of lightweight and durable fabric with Iso-Chill technology for an all-day comfortable wearing experience. Lightweight, durable fabric with perforated panels and mesh for breathability where you need it. 4-Way Stretch technology allows for better movement in every direction. Iso-Chill technology helps dissipate body heat, making the fabric feel cool to the touch. The low-profile Velcro closure prevents hair from getting caught, underneath is an elastic layer for greater flexibility. Reflective logo.