HH Barnum 40 OZ Tumbler

The HH Barnum 40 OZ Tumbler combines premium insulation with intelligent design for serious adventurers. Double-wall stainless steel construction maintains ice-cold temperatures for over 24 hours, keeping beverages perfectly chilled through any expedition. The innovative ÜTurn™ lid offers three distinct modes—open for sipping, locked for transport, and fully leakproof for peace of mind. A textured rubber grip on the lid base ensures secure handling without contact with the straw, while the included stainless steel straw eliminates single-use plastics. Measuring 5.12" x 5.12" x 11.5", this tumbler delivers professional-grade performance for those who demand reliability in the field.