See here.

"I paired the ID with the new and visually stunning Archetype sleeve (US$95) which protects my MacBook Pro with 0.25" thick closed cell foam, a #8YKK Uretech "splash-proof" zipper and an outer skin made of killer-looking genuine cork fabric. The sleeve alone is sure to be a conversation starter and the bag's no slouch either."

At the end of the review, Jason O'Grady, the author, asks readers to comment and let him know which bag they use. It's nice to see that both comments so far recommend high-quality U.S. made bags - TOM BIHN bags and Waterfield bags.