For an ensemble that's very easy but can be modified in a multitude of different ways, pair an olive parka with khaki chinos. And if you need to instantly tone down this outfit with a pair of shoes, complete your getup with dark brown snow boots.
Dark Brown Snow Boots with Olive Parka Casual Outfits For Men
You'll be surprised at how very easy it is for any gentleman to get dressed like this. Just an olive parka paired with khaki skinny jeans. A pair of dark brown snow boots looks great here.