Why not consider wearing a black windbreaker and olive sweatpants? As well as super practical, these two items look awesome paired together. With shoes, go for something on the casual end of the spectrum and finish this look with black athletic shoes.
Olive Sweatpants with Black Athletic Shoes Outfits For Men
This combination of a dark green hoodie and olive sweatpants is definitive proof that a pared down off-duty ensemble can still look really interesting. A pair of black athletic shoes acts as the glue that will tie your look together.