For an outfit that's very simple but can be styled in a myriad of different ways, dress in a turtleneck and charcoal jeans. And if you wish to instantly dial down this look with one single piece, why not complement your look with brown work boots? Piecing together a neat combination can be a bit of a juggling act on its own. Enter extra cold temperatures into the equation, and the whole thing becomes all the more difficult. Don't despair, this here is your wintry fashion inspiration. A no-brainer combination appropriate for guys over 40 who prefer casual clothing.