If you wish take your off-duty game to a new level, consider teaming a brown harrington jacket with navy jeans. A pair of desert boots looks perfect complementing this outfit. And if we're talking casual style for over-30 guys, this getup looks nice on almost any gent.
Brown Harrington Jacket with Desert Boots Casual Chill Weather Outfits In Their 30s
This combination of a brown harrington jacket and black chinos is hard proof that a safe off-duty ensemble doesn't have to be boring. Desert boots are a safe footwear option here that's full of character. A great, less conservative outfit for 30-year-olds.