Waves Gear Dual Pane Stainless Steel Insulated Water Bottle, 24 Hours Cold, 12 Hours Hot, 1 Liter, 25 Oz Capacity with Bamboo Cap, Blue

This is great for traveling. It keeps ice water cold for 24 hours and works great for getting ice water for on planes after passing through security. I would definitely buy it again!

Excellent product! Keeps water cold for over 12 hours, even without ice! Keeps coffee hot for hours!

This Waves water bottle is wonderful. With ice added It keeps the water really cold for a day and a half. It does not sweat nor does it feel cold to the touch.

Great quality and lighter weight than some other similar water bottles. Keeps hot liquids hot and cold liquids cold. Love it!