Battery-heated jackets are on sale on Amazon Canada — but only until midnight
Heated Jacket – ORORO
ORORO Men's Large Black/Blue 7.2-Volt Lithium-Ion Soft Shell Heated Jacket with Detachable Hood and (1) 5.2 Ah Battery Pack 2101-01A-0105 - The Home Depot
Amazon.com: ActionHeat 5V Men's Heated Vest - Softshell Battery Heated Clothing - USB Powerbank Powered : Clothing, Shoes & Jewelry