Jesus thats only a minute and half and I couldn ' t make it past 30 seconds <| sep |> When two sides join forces for the greater <| sep |> I ' m comfy wearing a festive tshirt , gym shorts with pockets and a tutu . I ' m a guy if that makes any difference lol . But when the weather gets chilly , I also bring a pair of Dickies jeans and a long sleeve pajama shirt . I can fold those nice and tight and leave them in my camel back . I put the folder clothes inside an old grocery bag just incase your camel bag rips or they over flow a little at a water station . The jeans fit over the gym shorts , and the long sleeve shirt fits over my festive shirt . Adjust layers as needed . This worked perfectly for me when I worked Ground Control at Nocturnal , and attending Escape . It ' s comfy in a crowd but cold when outside one ! The lows are in the 40 ' s ! Another cheap solution is to go to a camping store and buy some emergency foil blankets , hand some out to other people if they look like they need it !