![Dark Brown Work Boots with Crew-neck Sweater Smart Casual Spring Outfits For Men In Their 30s: Wear a crew-neck sweater and black jeans to achieve an interesting and current off-duty ensemble. Rounding off with a pair of dark brown work boots is an effective way to infuse a sense of stylish effortlessness into this outfit. And if you're looking for a stylish winter-to-spring transition outfit, this one is great. And if we're talking style tips for young guys, this ensemble suits almost any man.](https://cdn.lookastic.com/looks/overcoat-crew-neck-sweater-jeans-large-71893.jpg)
![Navy Overcoat](https://cdn.lookastic.com/navy-overcoat-original-426870.jpg)
![Aquamarine Crew-neck Sweater](https://cdn.lookastic.com/aquamarine-crew-neck-sweater-original-2204583.jpg)
![Black Jeans](https://cdn.lookastic.com/black-jeans-original-470016.jpg)
![Dark Brown Leather Work Boots](https://cdn.lookastic.com/dark-brown-leather-work-boots-original-11313334.jpg)
![Charcoal Leather Backpack](https://cdn.lookastic.com/charcoal-leather-backpack-original-11345612.jpg)
![Charcoal Wool Gloves](https://cdn.lookastic.com/charcoal-wool-gloves-original-2169645.jpg)
Wear a crew-neck sweater and black jeans to achieve an interesting and current off-duty ensemble. Rounding off with a pair of dark brown work boots is an effective way to infuse a sense of stylish effortlessness into this outfit. And if you're looking for a stylish winter-to-spring transition outfit, this one is great. And if we're talking style tips for young guys, this ensemble suits almost any man.