Ken wrote a review of Arc'teryx Covert Zip Neck Sweater - Men's on January 15, 2011
I like this sweater so much I've got 3 of them. It's great to throw on for a cold walk on the beach with the dogs. My only complaint is that the blue one is knitting up so bad that I don't wear it for anything but working outside. It appears to just be a defective fabric though since my other two are not exhibiting the same problem.