A navy overcoat and dark green chinos are among those versatile items that have become the absolute mainstays in any gent's sartorial collection. To give your getup a more laid-back vibe, introduce a pair of black suede desert boots to your outfit. Dressing smartly is the trick to surviving uncomfortably cold temperatures, but this getup is a practical illustration that you can accomplish this with style. With a look like this, any 30-something gent is bound to put most of his peers to shame.