The Boulder Gear Women's Halo Snow Jacket combines a sleek silhouette and the performance you demand! The shell fabric has a waterproof/breathability rating of 15k with critically sealed seams to keep you dry in the elements. It has 120g polyester insulation in the body and sleeves and 60g in the collar and hood to keep you warm. The attached hood gives you coverage and side venting promotes thermal regulation. The quick adjust hem cinch and oversized hood drawcord help you keep out the chill. This jacket will become your new favorite.