I might be going out "slushing" Sunday and it is likely to be the warmest temps I've experienced since I started wearing a helmet. Mine is a Boeri and while I haven't been bothered by it up to about 50F, I'm picturing myself being pretty miserable when it gets above 60F. I'll have my kid with me so no lid is not an option (and with my mad slush skills, probably not a wise move in any circumstance.) TIA