Opt for an olive wool parka and sweatpants if you seek to look casually cool without too much effort. Finish with a pair of low top sneakers to effortlessly ramp up the fashion factor of your getup. If you're looking to stay snug this winter and look stylish while doing so, this look is essential to your lineup. Ideal if you're on the hunt for some amazingly inspiring style for 20-year-old guys.