These side-zip pants are made with a soft, stretchy fabric with a WP of over 15,000mm, making them perfect for wearing as part of a complete set. The silhouette is the same as last year's, with a loose fit and street style. Our unique barrier system connects the jacket and pants with a zipper to prevent snow from getting in above the waist. The side also features our ever-popular Luminous zipper. (It's a glow-in-the-dark zipper, so it stands out in the dark.)