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TempLock™ double wall vacuum insulation keeps drinks up to 72 hours iced, 32 hours cold, and 20 hours hot
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Kewler™ Cap made with ThermaGrid™ waffle insulation to preserve your drink at optimal temperature
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EarthGrip™ powder coat finish is tactile, easy to grip, and extremely durable
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18/8 kitchen-grade electropolished stainless steel doesn't transfer flavor, no metal aftertaste
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BPA-free and phthalate-free
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Fits most backcountry water filters
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Does not sweat
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Dishwasher safe (hand wash recommended)
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Leak free design
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Compatible with Kewler™, Roaster™ and Roaster™ Loop caps
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Patented
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Lifetime warranty