Christian Louboutin Fifi Botta Red Sole Knee Boot Size 38.5. Excellent preowned condition! Worn 1x Photos are of the actual shoes for sale taken by me. Plastic sole protectors added. With its knee-high shaft and 4" heel, this Christian Louboutin boot adds instant polish and subtle allure to a range of Fall looks. Christian Louboutin shiny calfskin knee boot. 4" covered heel. Round toe. Full-length interior side zip. Leather lining and insole. Signature Christian Louboutin red leather sole. "Fifi Botta" is made in Italy.