Get ready to explore the world by packing plenty of hydration inside The North Face Borealis Water Bottle Holder. It is made of 210D recycled nylon ripstop with non-PFC durable water-repellent (non-PFC DWR) finish. An adjustable crossbody strap, YKK zipper closure, and one compartment with one zipper pocket makes the water bottle ideal for small essentials. Nylon lining.