Whiskey Skies Everest Mountain Whiskey Glasses

The base of the glass is designed with a specific geometry that mimics the Everest peak, which helps dissipate heat rapidly. By increasing the surface area in contact with the liquid, the glass draws heat away from the whiskey to reach an ideal serving temperature in under 18 seconds.

While the crystalline glass is durable and lead-free, we recommend hand-washing these tumblers. The intricate mountain detail at the bottom can be difficult to clean thoroughly in a dishwasher, and hand-washing preserves the clarity and integrity of the glass over time.

The mountain peak is located inside the base of the glass, so it does not interfere with your grip on the exterior. While the internal shape is unique, it is wide enough to accommodate a standard bottle brush or sponge for easy cleaning.

You do not need to freeze them, but doing so will enhance the performance of the chill charge exchange system. If you prefer your whiskey extra cold, chilling the glasses for a few minutes beforehand will help the system cool your drink even faster.

These glasses are crafted from high-quality crystalline glass, which provides a sturdy, weighted feel in the hand. They are designed to be durable enough for regular use, though they should be handled with the same care as any fine glassware.