I think they are. My wife and I went to Ozzfest in 06 to see SOAD and SYL and my wife had a heat stroke and almost had to go to the hospital. Once before she had a heat stroke before we met at the 01 Ozzfest. I think that they should be when it is a bit coolerout for those who love the music but cant take the hot weather. What does everyone else think?