Waterproof Hydrafort 5000polyester fabric with taped seams;DWR (Durable Water Repellent) finish for all-weather protection;Copper heating zone to regulate your temperature;Power Bank Battery Operated Thermoguard 140gsm body insulation;Grown on insulated hood;Reflective details front and back;Storm cuffs for added weather protection;Inner mobile phone pocket &battery pocket;1 Zipped Chest pocket & 2 zipped lower pockets;Concealed zip in lining for embroidery access;Shock cord adjusters at face & hem​;Can be used with any5V - 2.1APower BankwithUSB-Aoutput;Battery not included;