Based on this product's specifications, here are some alternatives and similar models
Casual backpack HP Campus XL Tie Dye Backpack Black Polyester
Summary description:
The HP Campus XL Tie Dye Backpack features a unique tie-dye pattern, made from durable polyester and polyfoam. With dimensions of 305mm width, 165mm depth, and 430mm height, it offers ample space for your belongings. Ideal for casual use, this backpack combines style and functionality.