Carry your gear around just like the pros do with the Nike 3Brand By Russell Wilson Blitz Backpack With Laptop Sleeve. The backpack is made of polyester for durability, and it has a spacious main compartment for storing all your gear. Made of durable polyester. Spacious main compartment offers plenty of storage. Front zippered pocket stashes small items. Adjustable straps enable comfortable carrying. Top handle for convenient hauling. Padded back provides additional comfort. Water bottle holder. Secure zipper closures. Water resistance helps keep your gear dry. M3