The Ultimate High-Capacity Hydration Companion
When the standard liter isn’t enough for your journey, the Nalgene Silo Sustain is the ultimate ticket to staying hydrated. Boasting a massive 48oz (1.5L) capacity, this bottle is designed for long treks and heavy workouts while maintaining a slim profile that easily slides into backpack side pockets.
Sustainable Design & Durable Visuals
Crafted from next-generation recycled resin, the Silo Sustain features a transparent, impact-resistant body that lets you monitor your water intake through clear measurement markings. The iconic 63mm Loop-Top cap is securely attached, ensuring you never lose your lid while providing a 100% leak-proof seal even in rugged conditions.
- Eco-Friendly Construction: Made with material derived from 50% plastic waste.
- Professional Grade: Wide mouth configuration is compatible with most major water purifiers and filters.
- Built to Last: Extremely durable, BPA-free, and dishwasher safe for easy cleaning.
Specifications
- Brand: Nalgene
- Series: Silo Sustain
- Capacity: 48oz (1.5 Liters)
- Style: Wide Mouth with Loop-Top Cap
- Origin: Made in the USA

















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