UA Storm technology repels water without sacrificing breathability Lightweight stretch-woven fabric delivers superior comfort & durability Quick-drying, 4-way stretch material moves better in every direction UPF 50+ protects your skin from the sun's harmful rays Stretch-engineered waistband with belt loops & working fly for superior mobility & comfort We built these pants to keep you comfortable and focused through your longest shifts. They're durable, have all the pockets you need, protect you from the sun, and are light and quick-drying so you can move.