In reply to Removed UserOld but keen:
No. Think oven gloves with a little membrane that prevents liquid nitrogen splashing on your hands from soaking through, and a large mesh like outer surface that lets the N2 evaporate quickly. Otherwise not much by way of insulation.
I can´t be arsed using such gloves when working with liquid N2, as I prefer keeping my dexterity and minimizing the chance of a spill. They are useful, though, when taking metal racks from -80C freezers, especially when the racks and boxes are covered in ice from condensation.
Climbing in such gloves, no way.
CB