Aeyde's 'Rhea' knee boots have elongated toes and kitten heels, reminiscent of vintage styles. They've been handmade in Italy from black leather and have a close fit, so you can comfortably wear them with midi skirts and wide-leg pants.Lower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria here.