Material: Canvas. Size (W x H x D): 11.0 x 18.1 inches (2 Color: Brown/Gray. Weight: 2.9 lbs (1.3 kg). Can also be used as a handbag Can also be used as a seat bag. Designed to enhance the feel of your bag and body and disperse the weight on your back to prevent fatigue even when traveling for long periods of time. There are many pockets to organize and store small items. Great for everyday use, mountain climbing, touring, etc.