This casual pairing of a charcoal turtleneck and black jeans is super easy to pull together in next to no time, helping you look seriously stylish and ready for anything without spending too much time searching through your closet. Introduce an air of stylish effortlessness to by wearing a pair of black and white athletic shoes. This one is a great pick if you're planning a standout getup for transitional weather. Off-duty looks for stylish teenage guys aren't actually that hard, as you can see.