A navy suit and a dark green puffer jacket are absolute essentials if you're crafting a refined closet that holds to the highest men's fashion standards. For a more laid-back spin, why not complete your look with brown suede desert boots? These picks will keep you snug and stylish in summer-to-fall weather. So if you're on the hunt for outfit inspo for dressing as you slip into your 40s, this ensemble is definitely worth saving for later.