Originally Posted by romesnowboards
Go with the 390 Boss L/XL. It'll fit on your board fine, and in case the particular brand of boot you end up getting is bulkier than normal you'll be stoked on the added space. You'll just have to minimize all the size adjustments on the heel hoop and ladder straps.
Thanks for the response. I'm looking at Burton boots, most likely the Ion or Imperial. Neither has a particularly large footprint. It sounds like from what you are saying I can bring in the heel hoop/cup and adjust the strap length. What about lateral fit nose to tail?