Recover smarter, get better faster. The mineral-infused fabric is designed to take the energy you already give off and reflect it back into your muscles to help you fight fatigue. UA RUSH is infrared technology that reflects your body's energy to help you work harder ;&; recover smarter. UA Storm technology repels water without sacrificing breathability. Smooth, ripstop woven fabric is lightweight & extremely durable. Secure, zip hand pockets. Oversized fit with adjustable bungee waist cinch for a more flattering look. Raglan sleeves. Uses a fluorinefree water repellent treatment.