Swedish legwear brand Happy Socks will open limited-time pop-up stores at three locations, including Shibuya Hikarie. The pop-up store will be located at the "Zakka Festival" on the 8th floor of Shibuya Hikarie from February 7th to 14th, in front of Gate C in the departure lobby on the 2nd floor of Haneda Airport's Terminal 1 Travel Center from February 7th to 25th, and in the Shibuya Scramble II legwear section on the 2nd floor of the West Building of Tokyo Department Store's Toyoko Store at Shibuya Station from March 6th to 19th. Happy Socks was founded in April 2008 with the idea of "spreading happiness by making everyday necessities more colorful." Almost all products are unisex, with ankle-length socks, tights, and knee-high socks also available for women. The brand has collaborated with Adidas, Opening Ceremony, BE@RBRICK, Barneys New York, and Colette in Paris.