You can pick your new hoodies and sweatshirts in colors, old navy, blue, pink, grey, red, yellow, etc. 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. Orange is a symbol of enthusiasm, excitement, and adventure.