A navy pea coat and navy jeans are absolute essentials if you're picking out a refined wardrobe that matches up to the highest sartorial standards. Work boots will give a more relaxed twist to an otherwise dressy ensemble. Smart casual style over 30 done right.
For a casually elegant look, rock a navy pea coat with olive chinos — these two items fit perfectly well together. Feeling brave? Break up this ensemble by rounding off with work boots. Searching for outfit ideas for 30-something gentlemen? This pairing is pretty inspiring.