Get more volume for more adventures with the Nalgene Sustain 48 oz. Wide Mouth Silo Water Bottle! Made from BPA/BPS-free Tritan material that is derived from 50% waste plastic (using ISCC certified mass balance). The classic Nalgene wide mouth bottle design is expertly crafted with threads for leakproof hydration and perfect for fitting ice cubes or fruit infusions. Proven in the elements and ready to withstand even the most rugged conditions, this bottle is built to last and made in the USA.

• BPA/BPS free
• Durable, leakproof construction
• Dishwasher safe for easy cleaning
• Fits most filtration devices and units for clean water in a pinch
• Wide mouth design to fit ice cubes
• Continuous, straight shouldered semi-buttress threads keep the bottle sealed tight
• Made from recycled materials
• Bottle made in the USA, cap made in China