The all-new ULTRAPANT is our most lightweight waterproof running pants yet, weighing in at just 86g. Stripped down to the essentials, it's perfect for those daring runners who want to push the limits of speed and agility. Designed to be mandatory race-day gear, this breathable pant will keep you dry and protected with its 2.5 layer waterproof fabric, 10,000 HH, and taped seams. And when the rain comes pouring down, you'll be ready - it packs away easily for convenient, lightweight carrying.