adidas PrimeLift Backpack, Black JZ7086 This adidas backpack is perfect for school, college, and outdoor activities. Its design is divided into three functional zones. It features an external laptop compartment. A ventilated zippered pocket is located on the front. Two slip-in mesh pockets are located on the sides. Ripstop material with a lightweight, textured structure. The mesh-structured back panel with Climacool technology promotes airflow. Adjustable, padded shoulder straps. A horizontal strap connecting the shoulder straps increases stability during movement. Side compression straps. Top grab handle. Specifications: Main material: 100% polyester Lining: 100% polyester Filling: 100% polyethylene Dimensions: 48 x 31.5 cm Capacity: 27.06 l