This is an authentic pair of VALENTINO GARAVANI Calfskin Rockstud Biker Boots in 38.5 in Black. This fabulous pair of pull on ankle boots for women are made of rugged calfskin. They have the classic appeal of a biker boot with a silver rockstuds and the look of classic chic from Valentino. Follow this item for alerts. Valentino Garavani is a registered trademark of Valentino Garavani. FASHIONPHILE is not affiliated with Valentino Garavani.