Yo! Sweet underoos.
Nicest pair of underwear I've ever owned. Comfy and good for actively movin' around and stuff like that. No access hole/fly, but you get used to pulling up a leg hole to pee through. Or, just yank the band down--but the elastic is really solid and this leg hole method is easier.
Seems expensive for underwear, but there's a reason for it. They are bombproof, easy to care for and clean, perform well, and make your junk look huge.
Thanks Backcountry for the gift certificate that inspired me to buy these bad boys!