As far as Men's colorways, I haven't heard of Footlocker carrying Roshes to begin with.
Just Champs, Shoe Palace, Shiekh (some other stores not coming to mind) in store
usually the biggest size is 12 in women's.
^ There's some Beaches at Gilroy outlet Shoe Palace namely like I remember sz 11 and 12 but there couldve been more. I didn't care to look too closely.