The Nalgene Sustain narrow-neck bottle 0.5 liters is made of 50% certified recycled Fabrics, which offsets the use of fossil fuels and further reduces greenhouse gas emissions. 

The Nalgene Sustain is a drinking bottle with fantastic features: it is BPA/BPS-free and has a tight-fitting closure with lid attachment (loop-top). The narrower neck makes it easier to use without splashing than the wide-neck bottle.

Features: 
• Made from 50 % certified recycled Fabrics, Sustain Tritan
• BPA/BPS free and without phthalates
• Lightweight classic narrow neck bottle
• With lid attachment made of polypropylene, screw cap
• Easy to clean
• Tight and unbreakable
• Dishwasher safe

Dimensions: Ø 8 × 18 cm, neck Ø 2.9 cm
Weight: 110 g