The Boulder Gear Women's Cats Eye Insulated Jacket is perfect for the frosty days of winter. It is rated at 5,000MM waterproofness/5,000 breathability and it has critical seam taping to keep the moisture out. Underarm ventilation helps shed excess heat and helps your thermal regulation. A quick adjust hem cinch cord, and internal wrist cuffs help to seal out the wind. This jacket also features a detachable hood and an integrated internal goggle, mp3 player, and security pockets, as well as Boulder Gear Embroideries and findings for style.