A grey crew-neck t-shirt and khaki chinos are wonderful menswear must-haves that will integrate nicely within your casual repertoire. Low top sneakers will pull the whole thing together. Like this idea for your styling repertoire as a guy over 40?
Grey Crew-neck T-shirt with Low Top Sneakers Chill Weather Outfits For Men After 40
For something on the off-duty side, opt for a grey crew-neck t-shirt and navy jeans. Complete this outfit with a pair of low top sneakers and the whole ensemble will come together perfectly. A good, less conservative combination for guys in their forties.