Go for a sweater vest and grey cargo pants if you're going for a proper, sharp ensemble. Why not introduce a pair of grey athletic shoes to the equation for a fun feel? When it comes to casualwear for 40-something gents, this combination is perfect.
Grey Athletic Shoes with Sweater Vest Outfits For Men After 40
Go semi-casual by opting for a sweater vest and white jeans. A pair of grey athletic shoes adds just the right amount of casualness to this look. So as you can see, after forty your outfit options are looking good.