Stone Island experiments with unique materials and treatments, such as "garment dyeing" and "Raso Gommato", which have distinguished it in the fashion sector. The brand's distinctive sign is the iconic logo depicting a compass, consisting of a stylized compass rose, which often appears on the left arm of clothing items. The brand was founded in 1982 by Italian designer Massimo Osti, and is currently based in Ravarino, Italy. Stone Island is part of the Sportswear Company controlled by Carlo Rivetti.