Laptop Backpacks are bags that possess two shoulder straps which allow the wearer to carry the bag on their back with a laptop safely inside. Laptop Backpacks are usually insulated with extra padding for protection.
About Nylon:
Nylon is a synthetic fiber used for many different applications. It is strong, elastic, quick-drying, and resistant to abrasion which makes Nylon especially useful in the manufacturing of footwear and luggage.