A sweater vest and teal cargo pants are appropriate for both semi-casual events and casual wear. Tone down the formality of your ensemble by finishing with multi colored athletic shoes. Outfit inspo like this will help you remain amazingly stylish as you move through your 20s.
Consider teaming a sweater vest with blue ripped jeans to prove you've got expert sartorial prowess. Showcase your easy-going side by finishing off with a pair of multi colored athletic shoes. Guys who wonder how to pull off modern off-duty style as you progress through your 20s, this combo should answer your question.