Under Armour Mens Charged Cotton Storm Full Zip Hoodie True Grey UA Storm gear uses a Durable Water Repellent (DWR) finish, which repels water without sacrificing breathability Charged Cotton adds quick-dry performance to the soft comfort of cotton Sturdy 305g cotton-blend fleece has a hard-faced outer and a soft, brushed inner to trap warmth Signature Moisture Transport System wicks sweat away from the body Cotton/Polyester