The Nalgene Sustain 1.5-litre wide-mouth bottle is a robust water bottle designed for hiking, bikepacking, climbing and outdoor activities. Its large capacity means you can carry more water than a standard 1-litre model, while retaining the reliable format that has made Nalgene's reputation for decades.
Since 2022, it has been made from Tritan Renew, a material incorporating 50% recycled plastic waste. Transparent and BPA-free, it imparts no taste or odour to your water and lets you easily check the remaining level at a glance.
The wide mouth makes filling, cleaning and adding ice, fruit or energy powders effortless. The graduation markings let you measure water precisely — handy for mixing drinks or rehydrating a meal. The cap stays attached to the bottle so you never lose it in the field.
Its main advantage over a smaller bottle is its 1.5-litre (2.6 pt) capacity, making it ideal for long trips or areas where water sources are few and far between. Shock-resistant and dishwasher-safe, it stands up to regular and intensive use.
The Nalgene Sustain 1.5-litre wide-mouth bottle offers:
Tritan
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