More hydration, less waste—built to last.

The Nalgene Silo Sustain Wide Mouth Bottle 1.5L is designed for those who need extra hydration without compromise. Made from Tritan Renew plastic, incorporating 50% recycled material, this durable bottle is built to withstand rugged adventures while reducing environmental impact. The wide mouth design accommodates filtration devices and ice cubes with ease, while the leak-proof construction ensures reliable performance in your pack. Dishwasher safe and BPA/BPS-free, the Silo Sustain is the ideal choice for hiking, ski tours, or everyday use.

Features

• Made from Tritan Renew plastic containing 50% recycled material
• 1.5L capacity for extended hydration on hikes, ski tours, or daily commutes
• Wide mouth for easy filling, ice cubes, and compatibility with filtration devices
• Leak-proof construction with secure threaded cap
• Dishwasher safe for easy cleaning
• BPA and BPS-free for safe drinking
• Built to withstand rugged conditions

Specifications

• Capacity: 1.5L (48oz)
• Dimensions: 28.5 (H) x 8.9 (D) cm
• Cap Diameter: 63mm
• Claimed Weight: 209g
• Material: Tritan Renew plastic