You'll be amazed at how extremely easy it is for any gent to pull together this casually smart look. Just a blazer and red jeans. Introduce black leather low top sneakers to the mix to make a mostly classic ensemble feel suddenly fun and fresh. And if you're hunting for a kick-ass outfit that transitions easily into spring, this one is great. Think it's hard for men in their 20s to nail smart casual looks? This combination is a practical demonstration of otherwise.