A gilet and dark green cargo pants are totally worth adding to your list of essential casual styles. Black and white work boots are the simplest way to inject a hint of stylish casualness into this look. Off-duty getups for stylish gentlemen over 30 aren't actually that hard, as you see.
Reach for a gilet and navy jeans for an on-trend, laid-back getup. Want to play it down when it comes to footwear? Complement your getup with a pair of black and white work boots for the day. This outfit proves that in your 30s your outfit options are pretty much limitless.