Based on this product's specifications, here are some alternatives and similar models
CoolPack School Backpack, various colours
Summary description:
This CoolPack school backpack is designed for daily educational use, offering a practical solution for carrying books, stationery, and personal items. Featuring a durable construction and ergonomic design, it provides comfort for students throughout the school day. Available in various colours, this versatile backpack combines functionality with a classic style suitable for all grade levels.