Rains Book Daypack Large is a waterproof backpack from Rains designed for daily commuting and secure laptop transport. Key attributes: Black | Polyester | Waterproof fabric | Tone-on-tone zip closure | Main compartment with padded laptop pocket (fits 16") | Front zip pocket | Top handle | Padded mesh back panel | Padded mesh back panel | Front zip pocket | Dimensions & fit: Height 43 x Length 30 x Width 12 cm | Composition & care: 100% PES (poliestere)