Geigerrig Rig 500 Hydration Backpack | Black 54MM and a genuine rubber band

and a genuine rubber band

Brushed Stainless Steel 40mm Case

The steel plated case provides durability and the green illumination provides constant visibility independent of a battery or charging by sunlight

The Incase EO Travel Backpack is the perfect bag for a quick trip

Geigerrig Rig 500 Hydration Backpack | Black 54MM and a genuine rubber bandThe Geigerrig Rig 500 is a state of the art hydration system backpack that can transport fresh drinking water anywhere you go. Whether exploring, exercising, or traveling, this small water backpack is perfect for keeping you hydrated and cool. With a 70 oz (2L) of water storage and pressurization tube for easy refill, you won't have to worry about not bringing enough. The shoulder and chest compression straps will keep the black hydration pack