IonGear 5690 Battery Powered Heated Jacket, Medium 100% Fleece W/Softshell Made in the USA and Imported High collar, handy zippered front pockets, tie string at bottom and zipper closure Soft-shell Outer with Fleece Inner 4 Temp Setting with handy remote Battery Life = 4-8 Hours between charges depending on Temp Setting Include removable heating elements, Li-Ion battery, controller and charger