Embrace sustainability with every sip. Nalgene proudly introduces its latest innovation: a new resin powered by next-generation recycling technology. This breakthrough transforms plastic destined for landfills into high-performance, BPA/BPS-free bottles. The Nalgene Sustain product line, crafted from 50% certified recycled content, significantly reduces reliance on fossil fuels and minimizes greenhouse gas emissions. This is the original, the trailblazer, the Sir Edmund of water bottles. Designed to keep you well hydrated, this durable bottle withstands bangs, bumps, and drops without leaking a single drop. Its design hasn't changed in decades for a good reason—it works (extremely well). Choose Nalgene Sustain for a reliable, eco-friendly water bottle that supports your active lifestyle while caring for the planet.