Want to infuse your menswear arsenal with some casual menswear style? Reach for a bomber jacket and blue ripped jeans. To bring a bit of depth to your ensemble, complete this ensemble with chelsea boots. Keep this ensemble in your front hall wardrobe come spring, and we promise you'll save a lot of time getting dressed on more than one occasion. So as you can see, as a gentleman in his 40s, you have a wide range of dressing options.