Samsonite Aramon NXT 15.6" Laptop Sleeve Underseat comfort and use-ability are the

comfort and use-ability are the first things to come to mind

5in x 11in x 2in - 5in (expanded)

undergarments

Brushed Tricot-lined padded drop-in laptop compartment will accommodate most 15

It's two bags in one

Samsonite Aramon NXT 15.6" Laptop Sleeve Underseat comfort and use-ability are theDetails Aramon NXT is a complete line of laptop sleeves and shuttles constructed of high quality neoprene and interesting design details. Features The sleeves zip around three sides so that they can be used in a horizontal briefcase or a vertical bag like a backpack Sleeve fits a 15" laptop Lightweight and durable Checkpoint Friendly Sleeves allow laptop to remain protected through airport security. Specifications Item #: 43322 Overall Dimensions: 15.