Yeah Deer skin would have been very frail and paper thin compared to these gloves. As these gloves are way more thick than that and have all the thermo ability of oven mitts and then some..
They are heavy enough you can fling them off your hands with inertia too as After hours and hours of demo work I found their limitations lol. I did not know animals came with a hide this thick.
They cut the wind off hands better than anything I have ever found. Work good all by themselves really. Pretty invincible when combined with another choice glove. Sustained 40 MPH is very do able !!
I may have been wrong and the leather is cow hide. I took some pictures and you will see it probably is the way they tan it that has it being comfortable. It is suede inside and out and not very thick. The Black Stallion Mighty MIG expert gloves do keep your hands warm when outside on a cool day doing welding. I could use them possibly over some other gloves like you mention. I think I paid around $25 but can’t remember.
There are these other two gloves that I got to replace gloves that I got at Harbor Freight (HF).
The ones I got at HF were about $18 and were a synthetic with some padding. I used them when angle grinding and they had very good dexterity. The problem with them was that fine metal particles would get through or easily stick to the glove material.
I got a replacement from Lowes and they are about $10 and made of soft leather just like the MIG gloves. The difference is they are shorter and do not go up over the arm sleeve for MIG welding. I like these for angle grinding and they do not have the problem with metal filings getting to my hands.
For working on scratchy metal stuff where there are not so much thin metal filings around and I want better dexterity, I resorted back to using a synthetic glove. I got ones like the HF ones but a bit thinner and less padded at the semi big box supermarket chain Smart and Final called True Grip for about $9.
I don’t know if I will ever be riding the motor bike in as cold conditions living in CA, as many others that get the Jet Stream Storm Weather that comes down from the North, but I’ll think about what you go through.
My dirt bike / art vehicle when done I will try this winter first as a dirt bike. Friends recently went riding up in the Northern CA hills and chomped through some thin ice and the puddles splashed water and cracked ice around. I guess that means it had to be somewhat cold in the evening an early AM hours. I’ll think maybe there is a way to put the exhaust out the handle bars.
MT