Instant pop open beach tent: The Castaway sun shelter for the beach opens in seconds! Simply unroll the tent, lift up on the pull strings to stretch out the legs and the shell then pull the strings too erect the tent and lock it into place. Take down is even more simple. Thew front door panel doubles as an extra layer of privacy or a sand barrier. Vented roll up windows allow the ocean breezes through or can be closed for privacy or more sun protection. Have question about this or any of beach tent or beach umbrella? Why not pick our brains? We’ll help you gear up for the beach in the best possible way.