If there's one thing L.L.Bean is going to do, it's stand the test of time. The quintessentially American outdoor brand supplies everything from hunting shoes and field coats to wool sweaters and flannel sheets—all made with exceptional quality. Whether you're fly-fishing in Montana , camping in the Great Smoky Mountains , or holed up in a cabin somewhere in the Hudson Valley , L.L.Bean has the gear you need to feel at one with nature. And stocking up on the essentials doesn't have to break the bank; there's always a sale, promotion, or coupon code within reach. Founded in 1912 by Leon Leonwood Bean, L.L.Bean started out as a purveyor of the Maine Hunting Shoe, from a one-room operation in Freeport, Maine. The brand first expanded internationally in 1992 with a store in Japan, and today, some of its most popular items have reached cult status. Take the Boat and Tote, for example.…