Transport more than just beer with our classic Howler. Whether looking to seal in carbonation or not, our Thermo 3D® double wall vacuum insulation technology keeps your beverage at the ideal temperature for hours. When you’re ready to pour, an intuitive hinge on the lid locks in place when open. 32oz // 946mL Thermo 3D® double wall vacuum insulation – keeps hot stuff hot and cold stuff cold 18/8 stainless steel – enduring material meets beautiful design Threadless lid with pressure locking clasp – seals in carbonation for freshness Intuitive hinge – locks lid in an open position for pouring Does not sweat – let’s save that for the gym BPA free – no Bad Plastic Awfulness (or Bisphenol A) here Hardshell™ powder coat finish – safe, durable and classy Lifetime warranty – the longer you live, the longer the warranty