Winter running brings all kinds of challenges, but one of the biggest is managing your temperature as your body heats up in the cold weather. For some runners, that means snug fitting tights, which do a good job of protecting you from the wind, and when it isn't too cold, you manage fine. But when the temperature drops or you're not running at top speed, they often don't offer enough insulation. The Brooks Threshold Pant is an insulated running pant that provides the extra warmth you need while still keeping you from overheating.