Bought mine here. I'm a little over 5'6 and about 135lbs and I ordered a youth xl lol. Leg opening is about 6.25" and the inseam is 30". On my right leg it's pulled up to hug my calve and bunches above the knee(which I prefer), and on my left leg it's straightened out and stacks at my ankles. Like I said earlier, it's pretty thick, so it's not something I'd go for a run in unless I really wanted to sweat. But I think this would be perfect with a Windrunner for doing errands or urban spelunking. I definitely feel more comfortable hanging out in these than I would in my Filament tights.
The LunarSole is cool but I am not sure I get the point of the chukkas? Is it a strictly casual pair of shoes in chukka-form? Not sure what the benefit of it performance-wise in this form?