![Brown Desert Boots with Gilet Warm Weather Outfits In Their 20s: For a fail-safe relaxed casual option, you can't go wrong with this combination of a gilet and navy jeans. Brown desert boots are a welcome addition to this outfit. Think it's hard for 20-year-old gentlemen to perfect smart casual style? This combo is hard proof of otherwise.](https://cdn.lookastic.com/looks/gilet-polo-neck-sweater-jeans-large-63891.jpg)
![Charcoal Quilted Gilet](https://cdn.lookastic.com/charcoal-quilted-gilet-original-4546948.jpg)
![Tobacco Polo Neck Sweater](https://cdn.lookastic.com/tobacco-polo-neck-sweater-original-11513501.jpg)
![Navy Jeans](https://cdn.lookastic.com/navy-jeans-original-468486.jpg)
![Brown Suede Desert Boots](https://cdn.lookastic.com/brown-suede-desert-boots-original-501318.jpg)
![Green Sunglasses](https://cdn.lookastic.com/green-sunglasses-original-9639751.jpg)
![Dark Brown Leather Watch](https://cdn.lookastic.com/dark-brown-leather-watch-original-9560517.jpg)
For a fail-safe relaxed casual option, you can't go wrong with this combination of a gilet and navy jeans. Brown desert boots are a welcome addition to this outfit. Think it's hard for 20-year-old gentlemen to perfect smart casual style? This combo is hard proof of otherwise.