Soft pointed toe and leather-stitched elastic on the inward-facing side of each boot to fit all calf sizes. 

A full length zipper on the back extends from the top to the heel of each boot.

A red zip sole was added to the bottom front of these boots by Leather Spa on 55th Street in midtown Manhattan, which specializes in repair and care of designer shoes -- so the zip sole was custom-made to match the Louboutin sole color exactly.  (Everything above the flat bottom part of the sole -- the part that makes contact with the ground -- is the original sole.)

Thanks very much for viewing!