Features

  • 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.