![Grey Sweatshirt with Duffle Coat Winter Outfits For Men In Their 30s: A duffle coat and a grey sweatshirt are among the key pieces in any modern man's functional closet. Complement your outfit with brown leather desert boots and ta-da: this look is complete. The start of real winter needn't mean you sacrifice good style, and this outfit is proof just that. As you get into your 30s, you want to start dressing like an adult man. In this case, inspiration like this proves very useful.](https://cdn.lookastic.com/looks/duffle-coat-sweatshirt-long-sleeve-shirt-large-74235.jpg)
![Olive Duffle Coat](https://cdn.lookastic.com/olive-duffle-coat-original-2397471.jpg)
![Charcoal Sweatshirt](https://cdn.lookastic.com/charcoal-sweatshirt-original-11477339.jpg)
![Light Blue Chambray Long Sleeve Shirt](https://cdn.lookastic.com/light-blue-chambray-long-sleeve-shirt-original-2899412.jpg)
![Brown Corduroy Chinos](https://cdn.lookastic.com/brown-corduroy-chinos-original-11526336.jpg)
![Brown Leather Desert Boots](https://cdn.lookastic.com/brown-leather-desert-boots-original-501300.jpg)
![Orange Beanie](https://cdn.lookastic.com/orange-beanie-original-622710.jpg)
A duffle coat and a grey sweatshirt are among the key pieces in any modern man's functional closet. Complement your outfit with brown leather desert boots and ta-da: this look is complete. The start of real winter needn't mean you sacrifice good style, and this outfit is proof just that. As you get into your 30s, you want to start dressing like an adult man. In this case, inspiration like this proves very useful.