![Beige Field Jacket with Brown Leather Dress Boots Smart Casual Fall Outfits In Their 30s: For an outfit that's elegant and GQ-worthy, opt for a beige field jacket and navy dress pants. Got bored with this look? Invite a pair of brown leather dress boots to spice things up. So as you can see, this combo is a really savvy option, especially for unpredictable fall weather, when the mercury is falling. A practical example for any gentleman who's still working out how to dress as a 30-something gentleman.](https://cdn.lookastic.com/looks/beige-field-jacket-black-turtleneck-navy-dress-pants-large-64021.jpg)
![Beige Field Jacket](https://cdn.lookastic.com/beige-field-jacket-original-9664035.jpg)
![Black Turtleneck](https://cdn.lookastic.com/black-turtleneck-original-423198.jpg)
![Navy Dress Pants](https://cdn.lookastic.com/navy-dress-pants-original-478890.jpg)
![Brown Leather Dress Boots](https://cdn.lookastic.com/brown-leather-dress-boots-original-11313244.jpg)
For an outfit that's elegant and GQ-worthy, opt for a beige field jacket and navy dress pants. Got bored with this look? Invite a pair of brown leather dress boots to spice things up. So as you can see, this combo is a really savvy option, especially for unpredictable fall weather, when the mercury is falling. A practical example for any gentleman who's still working out how to dress as a 30-something gentleman.