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
• 35-hours hot
• 37-hours cold
• 5-days iced
• Weight: 1.7kg
• Dimensions: 4.8L x 3.9W x 12.8H inches