I normally wear a 10 or a 10.5 and though my toes hit the end of this shoe it's not uncomfortable.  I would prefer a 10.5 if Jambu made the half size in 10 but they don't (Jambu - you should change that!) but these are fine.  I think the faux fur helps cushion them so there's no issues in the toe box area.

I will say the ones with the faux fur are WARM so plan on wearing them on colder days! :-) The fur is on the top and sides only, not the bottom.  The bottom is the normal Jambu padded insole etc.

Overall a nice design and a decent enough fit.  Good comfort/arch support.