Item #: 1733408 These are an authentic pair of GIVENCHY Calfskin Shark Lock Pant Boots size 36.5 in Grey. These knee high boots are crafted of smooth calfskin leather in light gray with signature silver hardware locks and 3.75-inch covered heels. Follow this item for alerts. Givenchy is a registered trademark of Givenchy. FASHIONPHILE is not affiliated with Givenchy.