porter insulated tumbler charcoal

Upgrade your everyday sipping and reach your hydration goals with our sleek ceramic-coated tumbler.

• Edge-to-edge ceramic coating ensures liquids never touch metal for a pure, clean sip with zero metallic aftertaste
• Double-walled, vacuum-insulated stainless steel core keeps tea hot and refreshing water chilled for hours
• Splash resistant sliding drink-through lid for easy sipping anywhere, anytime
• Sleek non-slip silicone sleeve that’s easy to grip and soft on the hands
• Fits into most standard car cup holders for an easy commute
• Fill it up for all day hydration at your desk, a pool day, a picnic, or a road trip — with 20 oz, there's enough to go around!
• Pro tip: If you like your drinks piping hot, heat your tumbler with hot water first