I previously posted a review that the leggings I bought attracted too much lint. Woolx customer service reached out to me and did everything they could to help with the problem. In addition to leggings, I also bought my husband a set of woolx layering top and bottom. He is a nature photographer and spends a lot of time outdoors in unforgiving weather. He loves the quality and warmth of the layers. So while I’m reluctantly returning the leggings, I’m glad to have found this brand. Customer service was personal and exemplary. You don’t see that much nowadays.