Lanvin Men's Footwear Size Chart Leather and synthetic upper Lanvin™ boot. Pull-on construction. Pull-tabs. Round-toe silhouette. Elastic side panels. Leather and textile lining and insole. Synthetic outsole. Made in Italy. This item may ship with an attached security tag. Merchandise returned without the original security tag attached or a damaged tag may not qualify for a refund. Weight of footwear is based on a single item, not a pair.