Publisher: Nalgene. Our new Nalgene Sustain product line is made from Tritan Renew, 50% certified recycled content further offsetting the use of fossil fuels and lowering greenhouse gas emissions. This is the best way to describe the wide-neck Sustain water bottle from Nalgene.
This product would be ideal for outdoor enthusiasts, fitness buffs, and travelers seeking a durable, leakproof, and BPA-free water bottle to carry while hiking, running, cycling, or on the go.