So are there any looser shorts that don't ride up? I am just starting out in running and have cycling shorts only I like the idea of loose, especially in the summer, but I don't want bunching or anything like that. I'm 5'11" too so while too long can look goofy on me, shorter things look too short.

Have to admit, also, I would love to vary the cycling short tan line a bit.

I saw someone running today who wasn't small and her shorts appeared to not bunch. I didn't want to stop to ask her what kind they were but every time I see a taller/larger person wearing stuff that doesn't ride up (jerseys included) I'm tempted!