Go further with the 1L Nalgene 'Wide Mouth' bottle - designed to keep you hydrated on your longest adventures. With its leakproof design, lightweight build, and BPA/BPS-free materials, it’s easy to pack and carry. The wider mouth fits most filtration devices and makes it easy to put ice in your bottle, while the large capacity means fewer refills and more miles. Dishwasher safe for easy cleaning, too! This bottle is made with a revolutionary resin powered by new recycling technology that transforms plastic destined for landfills into high-performance BPA/BPS-free bottles. This material is derived from 50% waste plastic (using ISCC certified mass balance), further offsetting the use of fossil fuels and lowering greenhouse gas emissions. 32oz / 1000ml, Tritan - BPA/BPD Free Plastic, Lightweight, Dishwasher Safe, Leakproof, Made in the USA. Nalgene bottles are ideal for staying hydrated all day. Its wide opening fits filtration devices and ice cubes, helping to keep your drink chilled. With measurement markings for tracking your water intake and a handy loop for easy carrying or attaching to your bag, this bottle is both practical and durable. BPA/BPS-free, lightweight, leak-proof, and dishwasher safe, it’s built to last and perfect for any adventure.