Wear a white crew-neck t-shirt with sweatpants to be both bold casual and stylish. When in doubt about what to wear in the footwear department, complement this look with a pair of navy and white athletic shoes. Ideal if you're looking for some seriously inspiring relaxed style for 40-something guys.
This outfit with a white crew-neck t-shirt and sweatpants isn't so hard to pull off and is easy to change. Let your sartorial prowess really shine by finishing off this ensemble with grey embellished high top sneakers. This outfit is a huge inspo to anyone who wasn't sure about sporting casual outfits as a gent in his forties.