Need a fast-heating puffer jacket? Wolf was designed to be ultra-lightweight durable and fashionable. Don t sacrifice fashion for functionality when you can have both with the Wolf Women s Heated Jacket. This jacket boasts comfortable elastic cuffs tough machine washable fabric and 3 heating zones (two in the chest and one in the back). You also get up to 10 hours of heat from the coat?s 7.4v 6500 mAh battery and you can control it with 3 individual heat settings. This gives you the power to completely customize your level of warmth! Whether you?re camping riding a horse participating in winter sports or even just embarking on your daily commute to work Gobi Heat?s Wolf is an essential. It?s the warmest puffer jacket on the market.