They fold. They sell. They skateboard in the stockroom. In this week’s Fall Fashion issue, “Look Book” met the proudly clannish foot soldiers of the city’s most mall-like precinct: the shop clerks of Lower Broadway. Read the story to see who is behind the counter at Eastern Mountain Sports, Topshop, Lululemon, Swarovski Crystallized, Yellow Rat Bastard, and more. [NYM]