The Propper® authentic Boonie hat is engineered to block sunlight from your eyes and keep your head cool on hot days. Ventilation holes on the 100% cotton crown keep the boonie breathable while the adjustable chin cord allows for custom fit and wearing around the neck when you want to take it off.
Features:
- 100% cotton ripstop
- Sewn to military specification MIL-H-44105B
- Vent holes direct air away from head
- 2 3/8" wide brim
- Adjustable chin strap ensures a secure fit