![Red Long Sleeve Shirt with Blue Jeans Smart Casual Winter Outfits For Men In Their 30s: A red long sleeve shirt and blue jeans are an easy way to infuse extra cool into your day-to-day off-duty repertoire. Dark brown leather casual boots are the simplest way to punch up this outfit. With a look like this in your winter arsenal, you're guaranteed to stay snug and look stylish despite the extreme weather. Like this idea for your styling routine as a 30-something Millennial gent?](https://cdn.lookastic.com/looks/duffle-coat-shawl-cardigan-long-sleeve-shirt-large-15636.jpg)
![Camel Duffle Coat](https://cdn.lookastic.com/camel-duffle-coat-original-3369993.jpg)
![Dark Brown Shawl Cardigan](https://cdn.lookastic.com/dark-brown-shawl-cardigan-original-2472135.jpg)
![Red Plaid Long Sleeve Shirt](https://cdn.lookastic.com/red-plaid-long-sleeve-shirt-original-361374.jpg)
![Navy Jeans](https://cdn.lookastic.com/navy-jeans-original-468486.jpg)
![Dark Brown Leather Casual Boots](https://cdn.lookastic.com/dark-brown-leather-casual-boots-original-11313214.jpg)
![Dark Brown Beanie](https://cdn.lookastic.com/dark-brown-beanie-original-2454495.jpg)
A red long sleeve shirt and blue jeans are an easy way to infuse extra cool into your day-to-day off-duty repertoire. Dark brown leather casual boots are the simplest way to punch up this outfit. With a look like this in your winter arsenal, you're guaranteed to stay snug and look stylish despite the extreme weather. Like this idea for your styling routine as a 30-something Millennial gent?