The versatile Spyder Amp Insulated Ski Jacket is a great choice for women who want really solid performance without forking over a small fortune. Spyder gave the Amp really respectable technology, including reliable 10K waterproofingand a toasty 150g Thinsulate insulation. When you put this coat on you'll notice how incredibly comfortable it feels. That's because the overall design is low-profile and the fabric is stretchy. Convenient features like pockets and a powder skirt keep you prepared for whatever the day throws at you.