Stay hydrated on the move with the 16oz Nalgene 'Wide Mouth' bottle. The wider mouth fits most filtration devices and makes it easy to put ice in your bottle. Lightweight, leakproof, and easy to pack, it won’t slow you down. Made from BPA/BPS-free materials and dishwasher safe for easy cleaning. All Nalgene bottles are 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. This Nalgene water bottle is completely leak proof, made of virtually indestructible BPA-free Tritan, easy to clean and dishwasher safe on the top rack. For Your Everyday Adventures! Take your Nalgene bottle to the gym, office, camping, exploring and everywhere in between Suitable for both warm and cold beverages (-40 to 212 degrees Fahrenheit); wide mouth makes cleaning and adding ice cubes easy Free of BPA, BPS and phthalates, opening accommodates most water filters; marked with milliliters and ounces for easy measurement. The bottle's full capacity is 16oz when filled to the top.