Are there such a thing as thorn proof gloves?
Depends on the thorn. I have seen mesquite thorns puncture truck tires - muy fuerte!!!
I like a pair of thin gloves for "normal" extensive handling, and a pair of sturdy leather gloves for tougher stuff, and then there should be pairs of nitrile gloves for first aid/contaminate situations.
Gloves can be really useful at times.