To pull together a casual menswear style with a contemporary finish, you can rely on a grey crew-neck t-shirt and black ripped jeans. And if you want to instantly amp up your look with shoes, why not add a pair of black leather casual boots? Keep this outfit in your front hall wardrobe come warmer days, and rest assured, you'll save time getting ready on more than one occasion. Ideal if you're on the hunt for some incredibly inspiring style for 30-year-old gents.