Airport windsock on clear blue sky background in windy weather indicate the local wind direction (also called: air sock, drogue, wind sleeve, wind cone). Red white striped windsock against blue sky Stock
Amazon.com : Blulu Windsock Dual Swivel Clip Kit 1 Piece Airport Windsock Orange Wind Sock Bag with Reflective Belt and 5 Dual Swivel Clips for Wind Direction and Strength Indicating : Patio,