This fashionable Urban Edge Crosby wool backpack by Canyon Outback is manufactured from a mix of wool and polyester trimmed in premium leather material. The interior is fully lined with nylon and consists of a padded sleeve which will accommodate laptops up to 15.4". The main compartment is designed with a top zippered closure and flap is secured by a snap closure. You'll find two zippered pockets on the flap and two front pockets ideal for carrying your smartphone or other techie devices. The bag is produced with heavy duty YKK zippers, foam padded backpack straps which adjust from 17" to 30" and a durable carry handle. Wow, an exceptional piece for any student attending high school or college.