If you thought the AirMail case was a little on the bizarre side, get a load of these sleeping bags designed to custom fit your Macbook Air or any 7" UMPC (Eee PC included). Each bag features a waterproof nylon surface combined with shock-absorbent quilted 5mm PE foam and leather trim. It's the perfect way to keep your scrawny Macbook Air warm on those cold nights in the wild. Available in white and black versions-$49 Singapore dollars ($35 US). UMPC version is around $20 US.