Wrap up warm on a chilly day in the ThermaCoat USB Heated Hooded Jacket Simply hook up this jacket to a USB portable charger to feel its warmth. With heatable panels on the front and back that are great for warming your bones Super-cosy padded design even has a hood to keep your neck snug Also has a built-in humidity sensor and a simple on/switch Compatible with any regular 5V/2A mobile phone charger to power it up Materials: polyester Available in 6 sizes (bust measurements): XS (104cm), S (180cm) or M (112cm) L (116cm), XL (120cm) or 2XL (126cm) Save 48% on the ThermaCoat USB Heated Hooded Jacket - now only 25.99 pounds