All Del Barba Gianfranco Socks are made with 100% Italian manufactured materials. 
Del Barba Gianfranco is committed to the unique, simple aim of realizing the best socks by exclusively using an all-Italian recipe:  materials, manufacturing, and workers. With ist Sensibleness, Consciousness, Love and Passion dedicated in its job for over 45 years , Del Barba Gianfranco is able to ensure the highest quality materials and end products, having as little impact on the environment as possible.