I'm looking to get the Oakley Karn pants but don't know what size to get because I've never owned Oakley pants. How much difference is there between L and XL loose fit? I'm 6 foot and 150 lbs. I want em nice and baggy but I don't want to be absolutely swimming in them. I couldn't find much using the search bar, Oakley's size chart isn't very useful, and I live about an hour from the nearest shop that I could try them on in. Any advice or input is appreciated!