UNITED NUDE likes to push the envelope. Which is why we are kind of obsessed with them. The FALCON is a sight to behold. Strips of ribbon transform in to a gorgeous shaft of ruffled feathers. When you walk, this boot MOVES. Fun and fancy-free would be an understatement. This is design held to a higher standard of beauty. 4" heel with 1" platform. 13.5" shaft height, 15" opening, 14.5" calf. Leather/fabric upper and lining, leather/man made sole.