This is the classic desert issue boonie hat, as worn by UK forces on desert operations.
Wide brimmed design protects the wearer from excessive exposure to the sun.
Now come complete with a velcro-detachable neck cover at the rear to give added to protection to the lower neck.
Elasticated chin strap secured by cordlock now standard feature...
This example is size 59cm head circumference.
New unissued condition, standard British desert camo pattern.