Waterproof Hydrafort 5000 peached polyester fabric;Durable water repellent finish;Taped seams;Thermo-Guard insulation;Special Features;Grown on hood with adjusters;Zipped chest pocket;2 zipped lower pockets;Adjustable cuffs;Adjustable shockcord hem;Storm cuffs;Mobile phone pocket;Heatable Technology;Active battery powered heating system;Large heated back panel;Easy on/off button;3 temperature settings;Safety cut off;Can be used with any5V - 2.1A Power BankwithUSB-Aoutput.;Battery not included;