Beyond the Hyrdation Pack

Camelback pioneered the hydration bladder and pack. Extensively used by our soldiers in Iraq and outdoor folks everywhere the bladder and pack in its various forms has redefined how we drink on the go. I have used various generations of the product as it has evolved.For longer runs/hikes 4 hours plus I use a Patagonia Endurance Pack with a 70 oz. Camelback Unbottle inside.For 1-3 hour runs I