The Nalgene Wide Mouth Sustain 1.0L bottle represents a fresh approach to eco-friendly hydration. Crafted from a groundbreaking resin, this bottle utilizes advanced recycling technology to convert landfill-bound plastic into a high-performance, BPA/BPS-free container. With 50% of its material sourced from waste plastic, it significantly reduces reliance on fossil fuels and minimizes greenhouse gas emissions. This durable and lightweight bottle is designed for longevity and convenience, fitting most filtration units and accommodating ice cubes with ease. Its leak-proof design ensures a secure seal, making it a reliable companion for any adventure. All-time favourite of explorers, hikers and mountaineers Can also be used with ice or boiling water Made from 50% recycled materials and is BPA/BPS free Dishwasher safe, although the markings will fade with repeated machine washing Attaches to climbing harness or backpack with a ´carabiner Compatible with most water filtration systems Lightwei