Merino wool has been a fickle thing to get through Sitka Gear. There have been quite some “droughts” in the last few years due to quality control. When Sitka gets a shipment of Merino Wool that doesn’t meet their high standards, they do not hesitate to turn it away and wait for the next batch. They do a excellent job to only put out products that will positively uphold their name. If it is for sale with Sitka’s name on it then it is top notch.
Merino Wool Temperature Regulation