evo.com | DB Equipment Day Packs > The DB Equipment Daypack 17L Backpack is a clean, understated, everyday companion that doesn't try too hard and doesn't need to. At 17 liters, it's the right size for a day out without turning into a burden, and the minimal design oozes class. Hook-Up System(TM) Compatible Multi-purpose load adjusters that are Hook-Up System compatible. 100% Recycled Polyester 43 x 28 x 12 cm External Zip Pocket With Key Hook External Elasticated Water Bottle Pocket | DB Equipment Daypack 17L Backpack 2027 in Brown | Polyester