![Black Jeans with Dark Brown Leather Casual Boots Smart Casual Warm Weather Outfits For Men In Their 20s: This combination of a grey herringbone blazer and black jeans is indisputable proof that a safe casual ensemble doesn't have to be boring. Finishing off with a pair of dark brown leather casual boots is a fail-safe way to add a bit of zing to this outfit. A wonderful source of inspiration for 20-year-old gents looking to move their style towards maturity.](https://cdn.lookastic.com/looks/blazer-hoodie-skinny-jeans-large-23510.jpg)
![Grey Herringbone Blazer](https://cdn.lookastic.com/grey-herringbone-blazer-original-441248.jpg)
![Grey Hoodie](https://cdn.lookastic.com/grey-hoodie-original-420444.jpg)
![Black Skinny Jeans](https://cdn.lookastic.com/black-skinny-jeans-original-4565676.jpg)
![Brown Leather Casual Boots](https://cdn.lookastic.com/brown-leather-casual-boots-original-11313182.jpg)
![Brown Leather Backpack](https://cdn.lookastic.com/brown-leather-backpack-original-2373567.jpg)
This combination of a grey herringbone blazer and black jeans is indisputable proof that a safe casual ensemble doesn't have to be boring. Finishing off with a pair of dark brown leather casual boots is a fail-safe way to add a bit of zing to this outfit. A wonderful source of inspiration for 20-year-old gents looking to move their style towards maturity.