Made of waterproof hydrafort plain and ripstop polyester fabric the Regatta Men’s Volter Protect Li Jacket is a must-have piece of clothing for the chilly winter months. It\'s more appealing because it has taped seams and a durable water-repellent finish. It keeps you insulated and warm at all times thanks to Thermoguard insulation heat technology and an active battery-powered heating system. For a perfect fit the jacket has an adjustable grown-on hood cuffs and shockcord hem., Waterproof Hydrafort plain and ripstop polyester fabric. Durable water repellent finish., Taped seams. Thermoguard insulation., Grown on hood with adjusters. 2 zipped lower pockets., Adjustable cuffs. Adjustable shockcord hem., Heated Technology: Active battery powered heating system 1 large heated back panel Easy operation Safety cut off.