A parka and a black long sleeve shirt are absolute menswear essentials if you're planning an off-duty wardrobe that holds to the highest sartorial standards. Olive leather casual boots are guaranteed to infuse an extra touch of sophistication into this getup. In the winter season, when warmth is a must, it can be easy to surrender to a less-than-stylish outfit. However, this outfit is a stark illustration that you can actually stay snug and remain stylish during the winter season. Wondering how to perfect casual outfits in your sixties? This pairing is a great example.