As seen on Shark Tank
The UnderWarmer®Air-Activated Bodywarmer
Price:
$14.99
★★★★★ Customer Reviews
Free shipping + Free returnsOn orders of $25 or more.
By choosing your typical shirt size, you will find the right UnderWarmer fit for you. If you're in between, size up so it's not too tight! We recommend wearing the UnderWarmer over a lightweight base layer.
The UnderWarmer is a disposable bodywarmer.
Up to 12 hours of heat.
Do not open until ready to use.