Wear the Defend Fire Bib on your next absolute scorcher of a run. These fleece-lined bibs with stretch ripstop lining will keep you ripping runs longer when the conditions get chilly. 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. The proven race rachet closure means you can keep them snug while also make fit adjustments quickly and easily, on the fly. FEATURES Polartec Alpha insulation features adaptable breathability to help eliminate the need of shedding or adding layers while on the move. Proven race ratchet closure provides secure fit and quick on-the-fly adjustments. Water bottle storage with elastic security and zip pockets increase functionality and storage options. Secure zip hand pockets. Tapered lower leg reduces snag and drag. TruDri fabrics move sweat away from body to keep you dry. DWR finish sheds moisture, dirt, and debris. 83% polyester, 10% polyamide nylon, 7% elastane.