Each Sustain bottle is created from resin powered by next-generation recycling technology that transforms plastic destined for landfills into high-performance, BPA/BPS, and phthalate-free bottles. The Nalgene® Sustain product line is made from 50% certified recycled content, further offsetting the use of fossil fuels and lowering greenhouse gas emissions. When you need greater capacity, the Silo Nalgene® bottle is the ticket. These bottles easily slide into standard packs and backpack side pockets, and the neck configuration works with most major water purifiers and filters. The large bottle opening also easily accommodates ice cubes and makes hand washing a breeze.
- Made of 50% recycled plastic
- Loop-top cap
- Extremely durable
- Dishwasher safe (cap should not touch heating element)
- Fits most filtration units for clean water in a pinch
- Leak-proof guarantee