This pairing of a dark brown cardigan and grey chinos oozes timeless elegance. All you need now is a pair of burgundy leather casual boots. Figuring out a kick-ass ensemble can be a bit difficult at times on its own. Add cold temperatures into the equation, and the whole thing becomes all the more difficult. Fear not, this here is your wintry inspo. Combinations like this have a sophisticated air that befit gentlemen in their thirties really well.