Geigerrig Rig 500 Hydration Backpack | Black 54MM hand-polished FSC certified wood creating

hand-polished FSC certified wood creating lightweight yet durable eyewear

With the M5 you can measure heart rate

and a genuine rubber band

Model: 7215 BSS

Geigerrig Rig 500 Hydration Backpack | Black 54MM hand-polished FSC certified wood creatingThe 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