Definitive proof that a dark green parka and a crew-neck sweater are awesome when combined together in a casual getup. If you want to easily kick up this outfit with shoes, why not complete your ensemble with dark brown leather desert boots? Dressing smartly is the key to surviving below-freezing temperatures, but this outfit is a shining example that you can do it with style. Looking for outfit ideas for teen boys? This ensemble definitely goes to your favorites.