I'll be the sour puss. Here's ours, but don't ever plan to fool with taking the top off. Too dusty on the trails anyway to go without, and since it's never been off it's entire life, it probably wouldn't seal again
So when we feel the need to go topless, we jump in this, simply push the button and my bald head gets sunburnt.
ya I know, I'm getting old I guess.
