Item #: 1356110 These are an authentic pair of BOTTEGA VENETA Calfskin The Tire Chelsea Boots size 40.5 in Black and Grass. The stunning boots are crafted of smooth black calfskin leather with green rubber soles. Follow this item for alerts. Bottega Veneta is a registered trademark of Bottega Veneta. FASHIONPHILE is not affiliated with Bottega Veneta.