A shearling coat and black jeans are absolute menswear staples if you're figuring out an off-duty wardrobe that matches up to the highest sartorial standards. If you need to effortlessly dial up this ensemble with one item, why not complement your ensemble with a pair of dark green leather oxford shoes? This is one of those winter-friendly combos that you can totally wear on your venture out into a blizzard. Interested in outfit ideas for 30-something Millennial guys? This combo is worth saving to your favorites.