Time to stock the latest sweater for your winter wardrobe from our top-of-the-line collection. Graham Zimmerman, Quinn Mason, Megan Banker, etc., are proud brand ambassadors of the fashion brand Outdoor Research. Outdoor Research is a reputed name in the US for its agglomeration of top-class mountaineering and sporting apparel. Confused about what color Sweaters to wear? The most selling Men Sweaters are Navy Blue, Gray, Green, Blue and Black.