The Sierra Designs Sonora Pass Backpack is a versatile backpack for classes, work, and travel. The durable construction features a water-resistant coating, protecting all your stuff from a drizzle of rain. The zippered laptop compartment is padded and separates it from your other possessions. The main compartment also features a slip pocket, which can double as a hydration sleeve when you're headed to the trails for a hike. Front pockets offer organization for small items, and the padded backpanel and shoulder straps make carrying comfortable, wherever you're headed.