text: The material is very good quality and feels thick and warm. You can adjust the heat with 3 settings: High, medium, & low. The button to operate the jacket is on the breast, which is handy.
  My son noticed that it featured YKK zippers immediately. I didn't know this but they are famously a quality zipper for outdoor gear.
  The battery is a 7.4V UL/CE certified Lithium-Ion Battery and even has a USB-A port to charge your cell phone in a pinch.
  The jacket has a classic fit. It's made with an ultra-soft and breathable fleece material. There is an elastic hem to seal in the heat without restricting your range of motion.