Osprey Packs DrySack 12L w/Window Color:Black This compartment has many pockets

This compartment has many pockets to store acalculator

Durable wheels let you roll your belongings until the path ahead decides you should deploy the lightweight backpacking suspension

that minimizes wobble

Take advantage of great internal storage as the bag is spacious enough for a laptop

even your favorite pair of jeans

Osprey Packs DrySack 12L w/Window Color:Black This compartment has many pocketsKeep gear dry and organized with this 12 liter windowed dry sack, offering lightweight waterproof protection and a see through window so you know exactly what's packed where. Available in five volumes and three colors to help maximize your organization.