- Gucci's new rhinestone wool slippers are made of grade A wool imported from Europe, which is the same as the original version. The entire shoe is made of pure wool. The upper and foot pad logo are made of mixed sheepskin. The outsole is made of the same TPU material as the original version, which is wear-resistant and non-slip! ! Code number 35-40 (41 is custom-made and cannot be returned or exchanged),