Finding the perfect rain shell is tough. There are a million out there, but none quite like this, built for athletes first. It's crazy-light, 100% waterproof, and you won't overheat. UA Storm technology repels water without sacrificing breathability. Features 100% waterproof & breathable 2-layer bonded fabric with fully taped seams. It has a 1/2 Zip front for easy layering with a snap Storm flap. The hood is stowable into the back collar. Includes secure zip hand pockets & a snap-flap front pocket. It's fully packable into the front flap pocket. The design features oversized sleeves with encased elastic cuffs. Uses a fluorine-free water repellent treatment.