Product Details Worry less about the weather and concentrate on the adventure â" our women's Heater Jacket utilizes first-to-market PrimaLoft Gold insulation to keep you warm and comfortable during outdoor adventures, even on the worst days. Light activity: to 10° Moderate activity: to -40° about comfort ratings Size & Fit Slightly Fitted. Best with midweight layer. Falls below hip. Why We Love It It's all in the name â" our Heater Jacket is the warmest synthetic-insulated jacket we offer, utilizing PrimaLoft Gold insulation to provide incredible warmth when the chill sets in. Of course, we couldn't stop there; we used our innovative TEK O2 fabric on the hood, shoulders and top of arms for even more protection when weather is at its worst. Fabric & Care First-to-market Primaloft® Gold Insulation. Shell: 100% nylon. Insulation: 100% polyester. Waterproof fabric on hood, shoulders and arms â" right where you need it most. Machine wash and dry. Additional Features Fully adjustable hood. Two hand pockets, one chest pocket. Interior zippered stow pocket, drop mesh pocket. Hem drawcord. Imported. Questions? Chat with an Expert Share: Email a Friend Share on Facebook Share on Twitter Share on Pinterest Share on GooglePlus