The Adidas adicolor mini backpack in black with the trefoil logo features a zip closure and a size of 10x7.5 inches. It is made of polyester material and designed with Adidas logos and a zipper accent. This stylish backpack, part of the Adidas Trefoil product line, offers outer pockets, an organizer, a lightweight design, an adjustable strap, and multiple pockets for convenience. Made in the United States, this backpack combines functionality with a touch of sporty flair.