Clarks has just kicked off its semiannual sale at all stores. Shoes, boots, slippers, and accessories are marked down 15-50 percent. The Charlie Zip (pictured), originally $214.99, is now $149.99 (30 percent off). The sale is expected to run through Feb. 12. Clarks locations include 200 State St. (Faneuil Hall Marketplace), Boston, 617-261-2320; 720 Legacy Place, Dedham, 781-461-2666; and the Natick Mall, 1245 Worcester St., Natick, 508-655-4126. www.clarksusa.com