JanSport Superbreak Backpack 600 Denier Polyester Made in USA or Imported BEST SELLING BACKPACK: JanSport's #1 seller is their classic school backpack which features an iconic silhouette and plenty of space. Perfect for students to carry their essential books, binders, folders and other school materials. THE PERFECT SIZE: This large backpack is 16.75" x 13" x 8.5"; complete with padded adjustable straps and a light weight of 12 oz, perfect for everyday use. DURABLE FOR EVERYDAY USE: Made from durable polyester and crafted with thoughtfully placed pockets this backpack is designed for daily use. Featuring a front utility pocket for easy access to small essential items, a web handle on top for easy grabbing, and large main interior compartment perfect for school materials. READY FOR ANYTHING: Designed with water-repellant fabrics to keep valuables high and dry inside and out. Exterior fabric is made from durable polyester and interior fabric is coated to keep liquids from seeping through. WARRANTY: JanSport backpacks are designed to be durable and long lasting; should something go wrong, JanSport bags come with a lifetime warranty.