This casual combo of a harrington jacket and a black crew-neck t-shirt is very easy to put together without a second thought, helping you look seriously stylish and prepared for anything without spending a ton of time combing through your wardrobe. Our favorite of a myriad of ways to finish this ensemble is a pair of white athletic shoes. Keep this outfit in your front hall closet when spring sets it, and we promise you'll save a lot of time getting dressed on more than one occasion. Off-duty outfits for stylish men in their forties aren't actually that hard, as you see here.