CHRISTIAN LOUBOUTIN Croche Kraft. Size EU 40 equivalent to Size US Women 9.5 (runs smaller). Great Condition- minor signs of wear. Please review all photos RARE ITEM!!! The Croche boots pay tribute to Christian Louboutin's craftsmanship. Discover Louboutin's ultimate secrets with the Kraft Loubi pattern, where the simple kraft paper of the signature red-lined shopping bags and shoe boxes is repurposed using a Trash technique for an audacious new look. Round toe on a notched sole and 70mm heel, sporting a high stem with a white finish.