Who it's for

  • Hikers and athletes needing all-day hydration without frequent refills
  • Outdoor adventurers requiring rugged, shatterproof gear for harsh environments
  • Users prioritizing easy cleaning and quick ice cube loading

Who should skip it

  • Ultralight backpackers sensitive to heavy gear weight
  • Commuters and travelers needing standard cup holder compatibility
  • Active users prone to spilling while drinking on the move

Performance breakdown

Hydration Capacity

Massive 48oz volume keeps you hydrated through the longest backcountry treks.

Excellent

Filtration Compatibility

Wide mouth design integrates seamlessly with most standard water purification systems.

Excellent

Durability

Rugged construction withstands heavy impacts and years of outdoor abuse.

Excellent

Leak Resistance

Reliable screw-cap seal prevents spills inside your pack during transit.

Excellent

Maintenance Ease

Dishwasher-safe material makes cleaning simple after every adventure.

Excellent

Sustainability

Constructed from 50% recycled plastic using advanced, eco-conscious manufacturing.

Excellent

Key Specs

Capacity

48 oz

Material

Tritan Renew (50% recycled plastic)

Weight

7.375 oz

Height

11.25 inches

Diameter

3.5 inches

Mouth Opening Diameter

2.5 inches

BPA/BPS Free

Yes

Dishwasher Safe

Yes

Leak Proof

Yes

Closure Type

63mm Loop-Top Screw cap

Know before you buy

Still have a question?

Ask Metto anything about the Nalgene Silo Water Bottle before you decide.

Nalgene Silo Water Bottle

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