I wrote a review of my heated gloves from Toasty Touch, and in exchange, got a referral link for $15 off:
I highly recommend them, with the caveats:
- you probably want at MINIMUM one set of extra spare batteries; I have three sets of batteries in total, because they run out slightly faster than they can charge at the heat setting I need to use
- one charger arrived non-functional and hasn't been replaced yet
- they're TIGHT at first, they ease up