-Upper: Nylon(Anti splash, wear-resistant material)-Lining: Polyester -Explosion proof sealed two-way zipper-Adjustable shoulder strap and chest buckle-H42CM X L30CM X W11CM-Internal structure: multiple compartment classification, which can place more than 15.6 inch notebooks, iPads, wallets and other items-The opening can be adjusted by 60°, which is convenient for taking and placing articles-Built in removable frame can protect valuables from damage-Adjustable pull rod box fixing belt-Weight: 1.0kg-OZUKOXTWENTY EIGHT SHOES Twenty Eight Shoes Travel Laptop Bags OZ9474