Nalgene Silo Bottle
Best high capacity hydration vessel for serious outdoor enthusiasts.
This high-capacity vessel offers a straightforward, rugged solution for those who need significant hydration without the fuss. Its wide-mouth design makes it exceptionally easy to fill with ice or clean, while the durable construction ensures it survives the bumps and drops of daily life.
$19.99
at
Nalgene
More Wide Mouth options
Who it's for
- Long-distance hikers and athletes requiring high-volume hydration
- Rugged adventurers who need gear that survives rough handling
- Backpackers using standard filtration systems and wide-mouth accessories
Who should skip it
- Commuters and travelers with limited storage space in their vehicles
- Ultralight backpackers prioritizing minimal pack weight
- Cyclists or runners needing quick, one-handed access to water
Performance breakdown
Hydration Capacity
Massive 48oz volume keeps you hydrated through the longest backcountry treks.
Impact Durability
Tritan Renew construction shrugs off drops on rocks and concrete alike.
Seal Integrity
Precision threads create a reliable, worry-free seal inside any pack.
Cleaning Accessibility
Wide mouth allows easy hand-washing and fits standard ice cubes perfectly.
Portability
Substantial size makes it bulky for smaller bags or cup holders.
Material Safety
BPA and BPS-free composition ensures a clean, chemical-free drinking experience.
Key Specs
Capacity
48oz
Material
Tritan Renew
Weight
7.375 oz
Height
11.25 inches
Diameter
3.5 inches
Cap Diameter
2.5 inches
BPA Free
Yes
Dishwasher Safe
Yes
Leak Proof
Yes
Closure Type
Screw-top
Know before you buy
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