My hair isn't remotely long enough yet, but it does seem to be at a length where I can pull it back off my neck on hot days, or when exercising, if I don't mind looking a little goofy. I'd rather not look goofy, but that's less important than not being overcome by the heat, or even than not needing to use the gym's shampoo or start carrying a bottle of baby shampoo in my already-cluttered backpack. [Today's high was around 33 C/92 F, and the humidity is creeping up.]
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