Hilleberg Bivanorak Hat External dual water/oil bottle storage

External dual water/oil bottle storage (folds and snaps down when not in use)

heavy duty

consists of a 1" rubber ball on both ends that allow the connection of two 1" socket arms

Fleece-lined soft collar

Hilleberg Bivanorak Hat External dual water/oil bottle storageThe Hilleberg Bivanorak is a lightweight, breathable bivy bag sleeping bag cover that works as an emergency shelter windbreak and is a multi purpose piece of equipment that is indispensable for nearly every outdoor activity. The Bivanorak was originally developed as a survival tool for Swedish air force pilots. The Bivanorak is made from a lightweight, tough, polyurethane coated waterproof breathable fabric and has fully taped seams. Lightweight