Nalgene Silo Water Bottle - 48 oz.

Polyethylene bottle holds nearly 1.5 liters of the beverage of your choice—ideal for hiking, canoeing, camping or any active outdoor sport. Polyethylene construction is tough, non-collapsible and allows you to see the contents for quick identification. Wide mouth for easy addition of drink mixes. Loop-top cap stays attached in extreme conditions—never lose your cap again. Polyethylene is 100% BPA free.