One of the coolest ways for a man to style a brown turtleneck is to wear it with grey wool chinos in a casual combo. And if you need to easily play down this ensemble with one item, why not complement this outfit with low top sneakers? So if you're hunting for an outfit that's seriously stylish but also feels totally season-appropriate, this one fits the bill. And if we're talking fashion tips for adolescent guys, this ensemble is perfect.