This is an authentic pair of CHRISTIAN LOUBOUTIN Nylon Suede Calfskin Mens Louis Spikes Flat Sneakers 45.5 in Blue. These chic loafers are crafted of dark blue leather and fabric with blue studs. Follow this item for alerts. Christian Louboutin is a registered trademark of Christian Louboutin. FASHIONPHILE is not affiliated with Christian Louboutin.