If it's ease and practicality that you love in menswear, make a grey blazer and navy jeans your outfit choice. And if you wish to easily perk up your outfit with shoes, why not complement this getup with a pair of dark brown leather brogues? This here is proof that it is actually possible to survive the scorching heat, all while looking fresh and breezy. Rest assured this look is something you can totally wear as a 20-year-old guy.