If you love casual outfits, why not take this combination of a cardigan and navy jeans for a spin? Finish with work boots to effortlessly kick up the appeal of your ensemble. Picking out a knockout combination can be a bit of a challenge on its own. Enter uncomfortably cold temps into the equation, and the whole thing becomes even more difficult. Luckily, this here is your winter inspo. This outfit shows that as a man in his twenties, you have a wide range of outfit options.