Celebrating its tenth anniversary, Keen has opened a store in Palo Alto, California, close to the location where the company was founded. The 2,800-square-foot store is the brand's fourth ‘Keen Garage' store in the world and the second one in the U.S, aside from the Keen store being opened in the Czech Republic. The others are in Toronto, Tokyo and Portland, Oregon. It is made up of recycled materials and fixtures. The American brand, which pioneered a special kind of sports sandals, moved from California to Portland, Oregon in 2006.