Review on Men'S & Women'S 3M Thinsulate Insulated Winter Ski Mittens OZERO Heated Glove Thermal For Snow Work by Marcus Merritt

Gloves fit well. I have big hands so got the xxl. -40 no way. Maybe 20. The back of my hand got cold while out for a short period, stitching def isn’t spot on it wanders a bit. I do like the internal glove . It just feels thin. Which is good. But bad because if it does have thinsulate in it I honestly think it’s less than advertised. I’m no expert but at 20 my fingers were a bit chilly after only a short bit. A hand warmer tossed into the glove made it better though. Which I was hoping I wouldn’t need. We get temps here in the -30 quite often in winter and I’ll use these but I’ll def be putting in hand warmers and keeping my hands in my pockets as well.