miir Climate+ Tumbler 12 oz w Instagram Logo

Meet the Climate+ Tumbler – the next evolution of eco-friendly beverage tumblers. Designed with intention, the 16oz Climate+ Tumbler is our most planet-forward tumbler to date. Made with 25% less stainless steel than traditional tumblers and zero virgin plastic, it offers a sleek, durable, and minimalist design without compromising on performance. Whether you're sipping your morning coffee or your afternoon tea, this insulated tumbler keeps drinks hot and hands cool, while supporting your commitment to sustainability. Available in two timeless colorways, it’s built for those who believe better choices brew better futures.