The Eastpak Day Office 31 L backpack in gray is a versatile and durable unisex daypack for adults with a capacity of 31 liters, ideal for daily commuting, office use, and light travel. Made from robust polyester, it features a main compartment with a front zip pocket and a secure back pocket for organized storage, along with two multifunctional side pockets and an integrated bottle holder on the side for easy access to essential items. Ergonomically designed with a padded back area and adjustable air mesh shoulder straps, it offers comfort during extended wear, while the prominent Eastpak logo on the front adds a subtle brand accent. With dimensions of approximately 48 cm in height, 32 cm in width, and 20 cm in depth, this backpack combines generous storage space with a sleek profile, making it suitable for work, study, or leisure activities. The neutral gray color and unisex design appeal to a wide range of users, emphasizing practicality and reliability in everyday situations.