National brands will sell wares alongside local favorites such as Shockoe Denim and Ledbury at the Northern Grade pop-up shop Sept. 21-22. The mobile menswear market, which hosted its first event in 2009, has attracted the attention of CNN, Esquire and the Los Angeles Times for its artfully curated shopping. The 10th event, hosted by Need Supply Co. at the Power Plant at Haxall Point, will feature 25 U.S.-made menswear brands, as well as live music, food and drinks. "It'll have a lot of little nooks of fun things to do," event co-founder Katherine McMillan says. Saturday 11 a.m. to 7 p.m.; Sunday 11 a.m. to 5 p.m. 767-1825 or northerngrade.com .