Brace yourself for extremely cold weather with our close fitting, highly breathable base layer tights. Made with Polartec Power Dry stretch, they wick moisture and insulate to keep you dry, warm, and moving freely. . . . . Polartec Power Dry fabric pulls sweat away from your body for superior wicking and dries quickly to keep you comfortable. Silky smooth knit jersey exterior for easy layering, nonbinding movement, and fast drying. Soft velour fleece interior for next to skin comfort, warmth, and wicking. Heavyweight base layer maintains body heat in extremely cold weather, while providing excellent breathability. Stretch fabric for freedom of movement. 1.5 in. elastic waistband for comfort. Crotch gusset for comfort. Flatlock seams for non chafing comfort. Fitted for athletic performance. Versatile: Wear as a single layer or under other garments in a wide range of activities from skiing to running. Imported.