Rosti chooses Merino wool for winter because it is one of the finest and most valued fibres; it’s a question of microns that are finer in Merino wool. From Morocco to Spain and France, these are the geopolitical movements of this noble material; or rather, of the sheep it comes from. Today, Merino wool arrives mainly from Australia, is sold in bales and is purchased above all by Italian woollen mills like the one Rosti Style procures from. We use the term Merino also when we speak of light-weight wool or four-season wool whose yarn has Merino in it. No material is better at maintaining the correct body temperature. That is why Rosti Style uses a special composition of Merino wool for its winter socks. Minimal graphics to pay tribute to the quality of the yarn.