Volt Heat Torso 7v Thin Heated Vest Liner

not bad.

i like how slim it fits underneath your clothes and it warms up nice but the battery doesn’t last very long at all. i haven’t turned it up past 2 and it was dead within a few hours and a extra battery is another $40. I will probably try a different brand once this battery quits taking a charge.

it’s not the neoprene material i thought it was. it looked tougher and thicker in the picture. it’s a very thin like nylon/noisy rain jacket material. it gets warm and lasts me the cold morning, but i use it as a base layer under my columbia and carhart, so the biggest inconvenience using this an an underlayer is that you cant adjust the heat level or power it on/off conveniently. the pocket is a pain to get to the battery. it should have a button near the collar. and integrated charging for the battery would be nice, usb-c. more convenient

Owned a similar one years ago. It provides the heat I need under my coveralls.