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.Polartec Alpha insulation features adaptable breathability to help eliminate the need of shedding or adding layers while on the moveProven race ratchet closure provides secure fit and quick on-the-fly adjustmentsWater bottle storage with elastic security and zip pockets increase functionality and storage optionsSecure zip hand pocketsTapered lower leg reduces snag and dragTruDri fabrics move sweat away from body to keep you dryDWR finish sheds moisture, dirt, and debrisFabric: 83% polyester, 10% polyamide nylon, 7% elastane