Aquamira Shift Insulated Vacuum Water Filter Bottle 32oz / 946 mL medium that's why the Ace 38

that's why the Ace 38 has an AirScape backpanel with foam ridges for ventilation

large interior and exterior zippered stash pockets

Do Not Iron

Output (L) up to 1 L/min Technology Pump filter

Durable quick-dry fabric

Aquamira Shift Insulated Vacuum Water Filter Bottle 32oz / 946 mL medium that's why the Ace 38Whether youre heading to work, the gym or on the trail. The Aquamira SHIFT Water Filter Bottle will take you there. The Aquamira Shift Water Filtration bottle is a vacuum insulated stainless steel bottle that comes with an Aquamira CHEMICAL Everyday Replacement Filter that is designed to provide protection from toxic chemicals that may be present in drinking water. For protection against Viruses, Bacteria and Cysts, insert the Aquamira Series IV