The Under Armour® Thermos® travel tumbler features double-wall vacuum insulation for maximum temperature retention, whether your drinks are hot or cold. It's designed to fit most automobile cup holders.
THERMOS® double-wall vacuum insulation for maximum temperature retention, hot or cold
Unbreakable stainless steel interior and exterior
Cool to the touch with hot liquids, sweat-proof with cold
Comments about Thermos_ Thermos Vacuum Insulated Travel Tumbler:
In the past I have relied on simple coffee mugs while in my office at work. It's not uncommon for me to be pulled away from my current task to meet with other team members or assist on the production floor. I was TIRED of coming back to cold coffee at my desk. This mug keeps my coffee hot all morning, so I don't have to take another trip to the coffee pot or waste what was in my mug.
Bottom Line Yes, I would recommend this to a friend