EasyGo Brella 2 in 1 Beach Umbrella, Blue Patent pending umbrella - has 7 panels so 2 panels rest on the ground giving greater stability, adjustable pole allows for different angles Left and right flaps - only attached to 1 panel so they can be easily removed, side panels are not permanently attached to the umbrella Window vents - the 2 rear windows unzip and have mesh to block sand or other particles flying through the air Beach umbrella/upright position - when used at the beach the sand pockets on 2 panels become pockets for sunglasses, mobile phones, sunscreen keys etc