With a run as hot as yours, you’ll also be grateful for the breathable, Polartec® Alpha® insulation to keep you cool—no need to keep removing or adding layers as you shred—while the DWR finish sheds moisture, dirt, and debris like a champ. To keep you riding in cooler conditions, the Defend Fire Pants also features a fleece lining with stretch ripstop fabric so you can keep on ripping when the conditions gets tough.