Feature: LARGE BACKPACKThis backpack is about 46 x 33 x 21cm/18.11 x 12.99 x 8.27inch(L x W x H), large capacity, suitable for travel, business trip, mountain climbing, camping, etc. STURDY MATERIALLaptop backpack is made of polyester material, wear-resistant, durable, scratch-resistant, not easy to break. The pocket is designed with zipper, which opens and closes smoothly and is easy to use. MULTI POCKETSThe backpack has multi pockets and large capacity, which can store laptop, mobile phones, power banks, clothes, laptops, tablets and other items, suitable for men and women, students. WIDENED SHOULDER STRAP The shoulder strap of the backpack adopts a widened and thickened construction and an ergonomic design, which does not restrain the shoulders, and is breathable and comfortable. COMFORTABLE BACK PANELThe backpack has a padded back panel, which is not easy to fall off. It fits the shape of a persons back and is comfortable to carry for a long time. Specifications: Color: Black, red Material: Polyester Gender: Men and women Hardness: medium to soft Capacity: About 21l/1900cuin Size: About 46 x 33 x 21cm/18.11 x 12.99 x 8.27inch(L x W x H) Package Includes: 1pc x Laptop backpack Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.