Weatherproof and smoking, the women’s Burton Delirium Jacket offers a dizzying array of warmth, performance, and head-spinning style. Trim details, fashionable buttons, and pleated pockets add flavor; venting Pit Zips™ and a breathable satin lining regulate your inner climate. NEW 3M™ Thinsulate™ Insulation offers enhanced warmth-to-weight and is Trail Mapped for a better balance of core warmth, breathability, and mobility. The waist gaiter seals out wind and snow and can be removed for a cleaner, more streamlined look off snow. The NEW fleece-lined sound pocket has been redesigned for easier access and increased protection for your music player.