Item #: 1711902 This is an authentic pair of CHRISTIAN LOUBOUTIN Calfskin Mens Greggo Flat Oxfords size 42 in Black. These oxfords are crafted from smooth black calfskin leather. They feature 0.75-inch black wooden heels and signature red soles. Follow this item for alerts. Christian Louboutin is a registered trademark of Christian Louboutin. FASHIONPHILE is not affiliated with Christian Louboutin.