Raffia is a natural fibre obtained from the leaves of raffia palms, particularly species of the Raphia genus. The fibres are long, flat and relatively flexible, making them suitable for weaving, braiding and crocheting. Raffia is commonly used in summer accessories, bags, hats and decorative details and has a naturally straw-like appearance, although it is botanically distinct from straw.

Founded in Milan in 2013 by Enrico Casati and Jacopo Sebastio, Velasca specialises in Italian-made footwear crafted by family-run workshops. The brand focuses on timeless design, traditional shoemaking techniques and direct-to-consumer pricing, later expanding into clothing and accessories while maintaining its emphasis on quality craftsmanship.