Coleman Brew Insulated Stainless Steel Tumbler – Link

This is currently marked down to only $9.95 on Amazon.

• 18/8 vacuum insulated stainless steel construction
• Included clear plastic lid with slidable spout cover
• No sweat design keeps ice cold for up to 15 hours
• Bottle opener integrated in the bottom of the cup
• Bottom pad for no clanking or slippage