One of Nalgene's best selling products! Made of super-tough Polycarbonate, with an attached loop-top cap that won't come loose. Dishwasher safe (top rack, please make sure it does not come in contact with heating elemet).

Made with Polycarbonate

• Extremely durable
• Resistant to staining
• Resistant to retaining odors
• Recommended for "extreme" adventures
• Dishwasher Safe (top rack only)
• Withstands temperatures from -135ºC (-211ºF) to 135ºC (275ºF)

Contact us to find out about personalizing these bottles for your group or company!