Here's what other sites are saying:
Carry along the large-capacity 48 fl. oz. REI Nalgene Wide-Mouth Loop-Top water bottle to quench your thirst after a grueling hike.
Stay hydrated on the trail with this reusable, recyclable water bottle. Made from state-of-the-art Tritan™ copolyester, a BPA-free, odor-resistant and dishwasher-safe plastic. Leakproof cap prevents drips and mess. Graduations on side of bottle for cooking or mixing sports drinks. It's a great choice for hiking, camping and picnics. USA. Capacity 32 oz.
Nalgene Wide Mouth Cantene - 32 oz
Nalgene Wide Mouth Cantene - 48 oz
Nalgene Wide Mouth Cantene - 96 oz
Nalgene 16 oz Wide Mouth Tritan
$6 - $8
Nalgene 32 oz Wide Mouth Glow
Nalgene 32 oz Wide Mouth Tritan
$8 - $11
Nalgene 48 oz Silo Wide Mouth HDPE
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CamelBak Chute .6L
$10 - $13