A dark green wool blazer and grey wool dress pants are an elegant look that every dapper man should have in his arsenal. Finishing off with a pair of dark brown leather desert boots is an effective way to infuse a touch of stylish casualness into this ensemble. During the winter months, when comfort is imperative, it can be easy to surrender to a less-than-stylish outfit in the name of functionality. But this outfit is a practical illustration that you totally can stay comfy and remain stylish at the same time during the winter months.