Pairing a navy overcoat and blue jeans is a fail-safe way to breathe masculine refinement into your wardrobe. A pair of brown leather casual boots will be the ideal complement for this look. In winter, when practicality is imperative, it can be easy to surrender to a less-than-stylish ensemble in the name of functionality. But this ensemble is a shining example that you can actually stay toasty and remain stylish at the same time during winter. This is a combo you, as an over-40 guy, can always count on.