Brand:waddell origin : turkey model :backpack season : autumn/winter material outer material= textile inner material= textile closure type= zippered detail -water (rain) resistant -sponge sleeves and orthopedic back for a comfortable use -suitable for daily use - large enough to fit course equipment -high interior volume - lined reinforced pockets -multi-purpose laptop compartment Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.