![Navy Jeans with Blue Denim Shirt Smart Casual Winter Outfits For Men In Their 30s: Swing into something off-duty yet contemporary with a blue denim shirt and navy jeans. Bump up the dressiness of this outfit a bit by finishing off with brown leather chelsea boots. In the winter season, when comfort is prized, it can be easy to surrender to a less-than-stylish ensemble in the name of functionality. But this ensemble is a vivid example that you totally can stay comfy and remain equally stylish in the winter season. Definitely a wonderful choice when it comes to outfit ideas for 30-something Millennial gentlemen.](https://cdn.lookastic.com/looks/shearling-jacket-crew-neck-sweater-denim-shirt-large-32758.jpg)
![Tan Shearling Jacket](https://cdn.lookastic.com/tan-shearling-jacket-original-10165602.jpg)
![Navy Print Crew-neck Sweater](https://cdn.lookastic.com/navy-print-crew-neck-sweater-original-4181713.jpg)
![Navy Denim Shirt](https://cdn.lookastic.com/navy-denim-shirt-original-2767101.jpg)
![Navy Jeans](https://cdn.lookastic.com/navy-jeans-original-468486.jpg)
![Brown Leather Chelsea Boots](https://cdn.lookastic.com/brown-leather-chelsea-boots-original-1950855.jpg)
![Olive Canvas Tote Bag](https://cdn.lookastic.com/olive-canvas-tote-bag-original-8625256.jpg)
Swing into something off-duty yet contemporary with a blue denim shirt and navy jeans. Bump up the dressiness of this outfit a bit by finishing off with brown leather chelsea boots. In the winter season, when comfort is prized, it can be easy to surrender to a less-than-stylish ensemble in the name of functionality. But this ensemble is a vivid example that you totally can stay comfy and remain equally stylish in the winter season. Definitely a wonderful choice when it comes to outfit ideas for 30-something Millennial gentlemen.