iLugger is a brand name associated with LTA Projects and a retailer of carrying cases. This particular group of folks unveiled today the BookLugger, a stylish carrying bag for MacBook owners.
The BookLugger comes in two different sizes: one for a 13-inch MacBook and another for a 15-inch MacBook Pro. iLugger says one is also in the works for the 17-inch MackBook Pro. All are made of a ballistic nylon, making them reportedly quite durable and sturdy.