![Grey Polo with Denim Jacket Smart Casual Summer Outfits For Men In Their 30s: If you gravitate towards laid-back style, why not opt for this combination of a denim jacket and a grey polo? Rounding off with a pair of dark green suede derby shoes is a fail-safe way to bring a bit of depth to this ensemble. This here is hard proof that one actually can survive the unbearable heat, all while looking easy breezy. This combination is the perfect answer to the question of how to dress appropriately for your age as you head into your 30s.](https://cdn.lookastic.com/looks/denim-jacket-polo-jeans-large-101992.jpg)
![Navy Denim Jacket](https://cdn.lookastic.com/navy-denim-jacket-original-442476.jpg)
![Charcoal Polo](https://cdn.lookastic.com/charcoal-polo-original-2156955.jpg)
![Brown Corduroy Jeans](https://cdn.lookastic.com/brown-corduroy-jeans-original-470304.jpg)
![Dark Green Suede Derby Shoes](https://cdn.lookastic.com/dark-green-suede-derby-shoes-original-5023908.jpg)
![Dark Brown Leather Belt](https://cdn.lookastic.com/dark-brown-leather-belt-original-2451651.jpg)
![Charcoal Socks](https://cdn.lookastic.com/charcoal-socks-original-2171211.jpg)
If you gravitate towards laid-back style, why not opt for this combination of a denim jacket and a grey polo? Rounding off with a pair of dark green suede derby shoes is a fail-safe way to bring a bit of depth to this ensemble. This here is hard proof that one actually can survive the unbearable heat, all while looking easy breezy. This combination is the perfect answer to the question of how to dress appropriately for your age as you head into your 30s.