This relaxed combo of a parka and beige chinos is very easy to throw together without a second thought, helping you look on-trend and ready for anything without spending a ton of time rummaging through your wardrobe. Rounding off with brown leather brogues is a fail-safe way to introduce a bit of zing to this ensemble. Guys who wonder how to rock cool casual style as you get into your 30s, this combination should answer your question.