na na wrote an answer about The North Face Chilkat II Boot - Men's on December 29, 2011
Most NF footwear runs similarly sized to other brands... however, I think these run a full size smaller. Sizing is done per the footbed, and this can either be determined by the cut of the footbed or the internal dimensions after assembly. In this case, it's done by the cut, and the assembly process packs on the insulation and lining making these very solid and warm... but also requiring a full size increase to regain the internal volume. If you're an 11, buy 12...and you'll LOVE the boot. BTW, the best feature is the sole. If you need a sole capable of tackling snow/ice... this is THE ONE.