LIGHT WEIGHT WITH MAXIMUM AIR FLOW FOR WARM WEATHER RIDING. Weighing in at just over 2 lbs., the AC Pant is the most breathable, lightest weight pant weve ever constructed. Making it light was easy. Making it light and durable was a whole other ballgame. We went through sample after sample until we found just the right material that could stand up to the tortures of a Motocross National and still keep our riders cool. Our exclusive AirChamber performance fabric allows cool air to enter while deflecting roost. This is achieved by the special layering process of a fine mesh which encapsulates the air chambers. But we didn't stop there, even the side spandex incorporates additional venting for increased airflow. The result is a pant that every rider should have in their arsenal.