27 cm x 33 cm x 11 cm backpack made of Microfiber.Two side pockets to store the umbrella and water bottle and a front pocket to carry any small accessories.Wide, ergonomic and padded shoulder straps that adapt perfectly to the back and the possibility of incorporating an optional trolley thanks to the Magic Fix system that allows greater attachment of the backpack to the trolley.Front zipper pocket for improved organization.From Next Door.