There are so many companies out there that use Merino Wool for baselayers but prices can be very different. Is all Merino Wool the same or is there different grades of Merino Wool? If I understand correctly Merino is a specie of Sheep and I think there are 2 types of Merino Sheep.
Minus33 is fairly inexpensive vs. other brands...I've also found another brand that is around the same price as Minus33 but I'm unsure if I'm losing out on the quality with these less expensive brands.
What do you think?