Bobbie backpack in the Senna series, smart backpack in water resistant nylon. The backpack has 2 adjustable straps and a carrying handles. The bag closes with double zipper. On the front of the bag is a zipper pocket. Inside, the bag consists of a large open space and a lined space with space for a laptop. In addition, there is also a zipper pocket for small items. Keeps dry with moderate rain for a short period or light rain over a longer period. Water column pressure> 5000.