If the setting permits relaxed casual styling, wear a navy crew-neck sweater with jeans. Amp up this whole outfit by sporting a pair of black leather casual boots. Crafting a standout outfit can be a bit challenging on its own. Add uncomfortably cold temps into the equation, and the whole thing becomes even more difficult. Fear not, this here is your winter outfit inspiration. Wear this pairing to demonstrate your maturity even as a young gent.