This off-duty pairing of a crew-neck sweater and navy jeans is extremely easy to pull together without a second thought, helping you look dapper and ready for anything without spending too much time digging through your closet. Finishing off with navy high top sneakers is a fail-safe way to introduce a mellow vibe to your ensemble. Think it's hard for gents over 40 to perfect modern off-duty outfits? This combo should prove you otherwise.