The NEW LOOK of sustainability. All Nalgene bottles are now 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. Features: a BPA/BPS Free So you can drink water that&';s safe and tastes great. a Built to Last Our durable goods are made to last a lifetime. a Dishwasher Safe Safe to put in the dishwasher and easy to clean. a Fits Filtration Devices Fits most filtration units for clean water in a pinch. a Fits Ice Cubes Put ice in your bottle with ease and enjoy your frosty beverage anywhere. a Leak-Proof Guarantee Continuous, straight shouldered semi-buttress threads keep the bottle sealed tight. a Lightweight Engineered to count for when weight matters most. a Made In the USA Local goods mean local jobs and fewer emissions. a Recycled Material Made from recycled materials so you can look good and feel good.