![Black and White Biker Jacket with Crew-neck T-shirt Chill Weather Outfits For Men In Their 30s: For a laid-back and cool outfit, team a black and white biker jacket with a crew-neck t-shirt — these pieces go really well together. You could perhaps get a bit experimental on the shoe front and play down your look by sporting a pair of brown leather work boots. This pairing suggests how to keep slaying in the casual fashion department as a 30-year-old gentleman.](https://cdn.lookastic.com/looks/black-biker-jacket-olive-crew-neck-t-shirt-navy-jeans-large-1269.jpg)
![Black Leather Biker Jacket](https://cdn.lookastic.com/black-leather-biker-jacket-original-8633679.jpg)
![Olive Crew-neck T-shirt](https://cdn.lookastic.com/olive-crew-neck-t-shirt-original-388314.jpg)
![Navy Jeans](https://cdn.lookastic.com/navy-jeans-original-468486.jpg)
![Brown Leather Work Boots](https://cdn.lookastic.com/brown-leather-work-boots-original-11313304.jpg)
For a laid-back and cool outfit, team a black and white biker jacket with a crew-neck t-shirt — these pieces go really well together. You could perhaps get a bit experimental on the shoe front and play down your look by sporting a pair of brown leather work boots. This pairing suggests how to keep slaying in the casual fashion department as a 30-year-old gentleman.