Boatswains Whistle - Stealth Ops Gear ARMY FIELD GEAR or 'giggle hat'

or 'giggle hat'

65L when reduced

Extra Full Cut For Comfortable Fit

while their breathable TrekDry material with MultiCam®multi-environment camouflage form ensures comfortable wear

pocket-sized)

Boatswains Whistle - Stealth Ops Gear ARMY FIELD GEAR or 'giggle hat'A boatswain's call, pipe or bosun's whistle is a pipe or a non diaphragm type whistle used on naval ships by a boatswain. It is pronounced, and sometimes spelled, "bosun's call". Historically the boatswain's call was used to pass commands to the crew when the voice could not be heard over the sounds of the sea. Because of its high pitch, it could be heard over the activities of the crew and bad weather. It is now used in traditional bugle calls such