Rains Black Book Daypack, Sports Direct. Book Daypack is a minimal silhouette in campus-ready proportions. Design is characterized by its curved top and sharp base. This waterproof rucksack features a spacious main compartment with an internal padded pocket. Design is finished off with a large front zip pocket with easy access. The laptop pocket fits a 15 laptop, making the Book Daypack a computer-ready staple for campus or work. Book Daypack is cut from Rains' signature PU fabric, engineered for carrying strength, durability and a smooth feel. Material: 100.00% PES (Polyester) Coating: 100.00% PU (Polyurethane) Water column pressure: 8000 mm Waterproof rating: W3 - Waterproof protection from light rain Measurements: H 40.00 x W 27.00 x D 10.00 cm Volume: 10.00 L Weight: 0.75 kg Features - Coated zip closure - Single main compartment - Front zip pocket - Padded pocket fits 15” - Padded mesh back panel - Adjustable padded backstraps - Webbing carry handleLooking for alternatives to stores like JD Sports, eBay, SHEIN, ASOS, Next, Best Choice UK, Very, Decathlon UK, Argos, schuh, Temu, BuyBetter, or Nike Official? Discover our unique selection.