Nike Brasilia Medium Backpack: This versatile backpack is ideal for packing everything you need to get you through a busy training day or when youre away from your locker, gym or home. 100% recycled polyester dobby Back panel and shoulder straps are padded for comfortable carrying Multiple pockets provide organized small-item storage Zippered main compartment offers spacious and secure storagePlush-lined, zippered pocket for headphones or electronicsPadded sleeve safely stores a laptop A water-resistant coating on bottom panel helps keep gear dry Contrast Swoosh design trademark Laptop sleeve fits most 15" laptops Dimensions: 18"h x 12"w x 7"d; Approx. 1,465 cubic inches Designed for comfort, durability, and everyday wear.