• Thermo 3D ™ Double Wall Vacuum Insulation Technology
• Stays cold for 24+ hours and hot for up to 12 hours
• Does not sweat
• BPA free
• Buckles lid that locks in place when opened.
• Threadless lid seals carbonation and doesn't leak.
• 18/8 Medical grade stainless steel doesn't transfer flavor & no metal aftertaste
• Hardshell™ Powder Coat (colored Howlers)

MiiR’s launch in 2010.

A Product to Project™ company committed to trackable giving, MiiR gives 3% of revenue to partner organizations with an aim to provide people with access to a better future. Every product we design is built in-house with an emphasis on innovation, timelessness, simplicity and sustainability.

MiiR partners with some of the most respected nonprofits in the world to create sustainable giving projects in the clean water, health and food sectors that address both domestic and international issues. To date, we have given over $600,000 and empowered the lives of 100,000+ people worldwide, and invite customers to track the impact of their purchase through our Give Code™ registration process.