- Aramon NXT is a complete line of laptop sleeves and shuttles constructed of high quality neoprene and interesting design details - Shuttle fits a 13" Macbook - Shuttle includes a convenient zippered accessory pouch - Removable shoulder strap Weights 10.6 oz Neoprene - Is a man-made fiber produced by the polymerization of the product formed when an alcohol and organic acid react. Loosely defined, denier