Nalgene 1 L Wide Mouth Sustain is a durable and versatile water bottle designed for everything from everyday use to long trips and demanding outdoor activities. Its robust construction withstands tough treatment, making it a reliable choice on the mountain, at the beach and while travelling.

The wide opening makes the bottle easy to fill from a tap, stream or water source, while also allowing room for ice cubes and straightforward cleaning. The Wide Mouth design is also compatible with most water filtration systems, making the bottle well suited to longer trips in the wilderness.

The bottle is made with 50% recycled material and is completely free from BPA and BPS. The material is developed for a long service life and withstands daily use over many years.

With a capacity of 1 litre, the bottle provides ample fluid for both short and long activities, combining high durability, practical functionality and a more sustainable choice of materials.