Given the time of year, I plan to wear jeans mostly but was debating a pair of khaki's as an alternative and so I could be a little dressier if need be. The shoes I am debating are plain leather tops with rubber soles. Think of a dressier Doc Martin.

I would prefer slip-on shoes but it's not a possibility at this time (funny shaped feet and no time to break in). The primary shoes I will be wearing are a low cut hiking/tennis shoe hybrid, dark brown/dark blue uppers with an aggressive tread. They have a quick lace hook system at the top and are goretex lined. They can go pretty much anywhere but wouldn't look right with tan khakis.