Sukkamestarit is a Finnish sock manufacturer, founded in 1996 and nowadays one of Finland's largest manufacturers in the sock industry. The factories are located in Ylöjärvi, Finland and making wide variety of socks suitable for both daily use and sports and outdoor activities. UphillSport is a brand of Sukkamestarit, which covers versatile socks for all kinds of outdoor activities and sports. All products comply with the requirements of the ISO9001: 2015 standard.