UA Storm technology repels water without sacrificing breathability Iso-Chill fabric helps disperse body heat, making it feel cool to the touch Lightweight stretch-woven fabric is durable & comfortable 4-way stretch material moves better in every direction Stretch-engineered waistband for superior mobility & insane comfort Flat-front, 4-pocket design Many colorways use a fluorine-free water-repellent treatment Uses a fluorine-free water repellent treatment Style #: 1370083 Inseam: 9" Pockets: Yes 53% Nylon/39% Polyester/8% Elastane Imported