Consider wearing a grey sweatshirt and a black overcoat if you're going for a neat, sharp outfit. You can get a bit experimental with shoes and introduce a pair of brown leather desert boots to the mix.
Grey Sweatshirt with Brown Leather Desert Boots Smart Casual Chill Weather Outfits
This combination of a grey sweatshirt and brown corduroy chinos is hard proof that a straightforward casual ensemble can still look really interesting. A pair of brown leather desert boots is a smart choice to round off this ensemble.