I don't understand why people would want to have zippers on their sleeves. I had a ZeroShock sleeve for my old Toshiba R100 with zippers that went 3/4 of the way around the notebook and I found that either the zippers or the teeth rubbed up against the notebook, causing the plastic to scuff.
So when I started looking into getting a MBP, I wanted a sleeve that I could just slide my notebook in and out of, without the need for zipping. From another thread here on MR Forums, I saw a recommendation for sleeves from http://wrappers.typepad.com. I got one for my 13" MBP, and the material is high quality and the craftsmanship is superb. Anyways, just another option for you to consider!
So when I started looking into getting a MBP, I wanted a sleeve that I could just slide my notebook in and out of, without the need for zipping. From another thread here on MR Forums, I saw a recommendation for sleeves from http://wrappers.typepad.com. I got one for my 13" MBP, and the material is high quality and the craftsmanship is superb. Anyways, just another option for you to consider!