The Grand-X SB-115 laptop bag is made from Nylon 1680D FTX TM, a high-strength, water-resistant, high-density polyamide material that provides reliable protection for your laptop and accessories against rain and snow. Thanks to its polyurethane coating, the bag will maintain its attractive appearance even with active use. Additional protection is provided by 8 mm inserts on both sides of the bag. This model is lighter and more compact than its polyester counterparts, while being more durable.