A brown blazer and dark green cargo pants are a combination that every modern gent should have in his casual wardrobe. Take an otherwise all-too-safe ensemble in a more relaxed direction by finishing off with white canvas low top sneakers. As the weather starts to get warmer, it's time to get rid of those bulky winter gear and opt for something lighter, like this ensemble here. Ideal if you're on the hunt for some seriously inspiring laid-back style for gents in their thirties.