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