Unless ‘fashion victim’ is the desired look, carting a mountain of logo-stamped luggage through Logan is simply gauche. Then again, so is cramming the overhead bin with junky duffels. For travel gear that’s both upscale and functional, London Harness is the ticket. This place rocks enough quality baggage to cover a Brangelina family vacation, including sleek Bric’s rollers and handsome Ghurka twill-and-leather weekenders. And at the Wellesley flagship’s in-store Tumi boutique, the selection of classic nylon suitcases and garment bags is unbeatable.