'''Circa'''

Circa (stylized C1RCA or C1rca, pronounced "circa") is a skateboard footwear and apparel company that started in 1999 and is based in San Clemente, California, U.S.. It was started by Four Star Distribution along with Chad Muska as its first professional rider. In fall 1999, Circa released its first Pro Model shoe, the CM901, which became one of the fastest selling shoes on the market. With sole focus on skateboarding, Circa has built an international team of professional and amateur skaters alongside a diverse line of footwear and apparel.