A shirt jacket and khaki cargo pants are among those game-changing menswear staples that can refresh your wardrobe. A pair of brown leather boat shoes will be the ideal companion to your getup. Keep this look in your front hall closet come warmer weather, and we guarantee you'll save time getting ready on more than one morning. Think it's hard for gents in their 40s to master cool casual outfits? This combination is a vivid demonstration of otherwise.