ST13 Waterproof and Wear-resistant Laptop Bag, Size: 14.1-15.4 inches(Mysterious Black)

1.Material: waterproof new jacquard fabric2. Features: waterproof, wear-resistant, breathable, load-reducing, shock-resistant3. Fleece lining, fine and soft fluff, shock absorption to protect the computer4. Multiple compartment design, multi-layer classification storage5. Use waterproof fabric, waterproof and dirt-resistant, easy to clean6. Widened handle design, comfortable and durable7. Back storage bag design, more convenient to use8. Internal dimensions: 13.3 inches: 35 x 26 x 3.5 cm, 14.1-15.1 inches: 37.5 x 26.5 x 3.5 cm9. External dimensions: 13.3 inches: 36.5 x 27 x 4 cm, 14.1-15.1 inches: 39 x 28 x 4 cm10. Weight: 13.3 inches: 320 grams, 14.1-15.1 inches: 358 grams