REI Wide-Mouth Loop-Top Water Bottle - 48 fl. oz. - $10.95

You won't go thirsty with the large-capacity 48 fl. oz. REI Nalgene Wide-Mouth Loop-Top water bottle stashed in your pack. Made of Eastman Tritan(TM) copolyester, the bottle is completely BPA-free and is dishwasher safe (top rack only). Tritan(TM) copolyester provides excellent impact resistance and is suitable for both warm and cold beverages. Wide mouth makes it easy to fill without spilling. Convenient loop-top design means you'll never lose the lid. Please note: not recommended for usage in oven or microwave. - $10.95