The story of Ragno begins in 1879 in a small underwear workshop in Valsesia. Originally founded as Manifattura di Valduggia Spa, the company established its roots in quality craftsmanship.

By 1970, the company had become one of the most important and well-known names in underwear knitwear. Following this success, it underwent a significant renewal driven by new distribution and repositioning strategies, all while faithfully upholding the principles of quality for which it was renowned.

Today, Ragno offers a complete 'total look' for men and women, focusing on collections that are environmentally respectful and easy to wear.