The 5.11 Boonie Hat is made of a lightweight, yet durable poly/cotton TDU ripstop fabric with a Teflon finish, and features ventilation eyelets and a wicking sweatband to help you keep a cool head as the heat index rises.

Product Details:
Inside Foam Band with wicking jersey fabrication
Sturdy, yet flexible 4-panel construction
Teflon finish
Polyester/cotton blend
Adjustable, tubular draw cord
7 rows of topstitching on bill
Center circular seam binding with 5.11 logo