Franco SartoMEYER Women's Knee High Boot

R the soles leather or rubber?

I just got these boots in and the are each two differnt colors one is a lighter color tan and the other is darker should i send them back?

What is the calf width of regular calf?

Are all of these wides wide calf too? I have been hoping to find a boot with a wide toe box that is not wide calf.