TO&FRO Urban Tech PackWaterproof yet surprisingly lightweight. This waterproof backpack lets you zip through the city with ease. Made with waterproof fabric boasting a water pressure resistance of 22,000mm, it weighs only 360g. You can move around lightly even on rainy days without getting your belongings wet. The dedicated laptop pocket features a water resistant double zipper and cushioning to securely protect your valuable PC. A 13 inch laptop fits perfectly. Its