Grab backpacks for various purposes like college, road trips, picnics, etc., in different sizes according to your need from TopOfStyle. 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. Black is the deepest shade in the color spectrum.