Coltorti Boutique is the online luxury experience Coltortiboutique.com is an Italian fashion e-commerce with a selection of top designer brands for women and men. Discover the New Collection. Clothing, Shoes and Accessories. More than 100 Top Brands. Saint Laurent, Fendi, Bottega Veneta, Burberry: find out your favourite! Exclusive Shopping. Types: Bags, Shoes, Sneakers.