32 oz. capacity Wide mouth opening for easy filling Derived from 50% plastic waste and is BPA-free Made in the USA Dishwasher safe The Nalgene Sustain Water Bottle features a convenient wide mouth design in a handy 32 oz. capacity. Sustain bottles are made with material derived from 50% plastic waste. Each bottle is created from resin powered by next generation recycling technology that transforms plastic destined for landfills into high-performance bottles. Leakproof design. Made in the USA. Dishwasher safe.