What do you mean by shredded? I have kryptek merino that's seen 4 seasons now and the only issue is the pattern has faded. They,ve been through many backcountry adventures. I also have some cheap merino I got from sierra trading post and they have held up OK. I did wear a whole in those in the back where my backpack pad was sitting. I have a probably 10 year old set from minus 33 that's a thicker merino and they are still just fine, no significant signs of wear. I think the thinner lightweight merino in general is going to be less durable, hence why I usually buy from the clearance rack and shop for the material more than the brand. That being said, I would be pissed if I dropped a hundred bucks or more on a merino base layer that did not stand up to a few hunts.