What's it do? We increased the breathability of our go-to water-resistant warm-ups with perforated overlays on top of stretch-woven fabric that moves with you. Product DNA - UA Storm technology repels water without sacrificing breathability - Lightweight stretch-woven fabric is durable & comfortable - Perforated overlay panels for added breathability - Packable hood into back collar - Open hand pockets - Uses a fluorine-free water repellent treatment - Loose: Fuller cut for complete comfort. - Style #: 1370427 - 87% Polyester/13% Elastane - Imported