Sylvanthos Waterproof Rolltop Laptop Backpack, 18-25L, Black

Waterproof Design: This waterproof backpack is made from high-quality waterproof fabric, perfect for unpredictable weather. A zip cover at the side opening keeps rain out, ensuring your valuables stay dry and protected, Anti-Theft Zippers Design: This 17 inch laptop backpack is equipped with an external anti-theft zipper, which can protect items from being lost when you need them, Backpack Size:This roll top waterproof backpack measures 30 x 13 x 48cm (18L) when rolled up and 30 x 13 x 56cm (25L) when fully unfolded, adapting seamlessly to varying storage needs, Storage Space: This roll top backpack has a spacious main compartment with a buffer area that can hold a 17 inch laptop and tablet. The additional inner and front pockets provide excellent storage space for your essentials, Comfort: The backpack has a breathable mesh back cushion and a luggage strap. Widened shoulder straps and an adjustable chest buckle ensure comfort for commuting, cycling, and travel