For something more on the cool and casual side, opt for a black raincoat and chinos. A trendy pair of brown suede oxford shoes is a simple way to power up your getup.
Black Raincoat with Chinos Smart Casual Outfits
For a surefire laid-back option, you can never go wrong with this combo of a black raincoat and chinos. A pair of black leather chelsea boots instantly dials up the style factor of any getup.