The Propper Boonie Hat protects from the elements that includes vent holes on either side to allow for air circulation and use the adjustable chin strap for a secure fit.
Features:
- Battle rip 60% cotton, 40% polyester ripstop
- Sewn to military specification MIL-H-44105B
- Vent holes direct air away from head
- Adjustable chin strap ensures a secure fit