Old-school meets state-of-the-art with this smart thermal bottle. Quadvac insulation gives your drinks four layers of hot/cold protection. Thicker steel offers superior durability. And the easy-grip wrap lets you hang on tight. There's also a double-wall steel cup to preserve the flavor integrity of your water, coffee, tea, or beer.

Features:

• 0.7mm 18/8 stainless steel, BPA-free
• QuadVac insulation
• Double-wall steel cup
• Steel-lined stopper
• Easy-grip wrap
• Leakproof packable
• Dishwasher safe
• 41-hours hot
• 43-hours cold
• 6-days iced
• Weight: 2.4kg
• Dimensions: 6L x 4.4W x 13.1H inches