The Aero Flask from MiiR has arrived! Built with durable stainless steel that won’t transfer flavor between fluids, the latest addition to MiiR’s barware collection comes in a sleek matte black finish and single wall ergonomic design that fits comfortably in your hand. Sip your spirits in style. Up to 8 ounces in a single fill.
The wide-mouth, stay-open hatchback cap makes refills simple and easy. And you’ll never have to worry about losing the cap –– it’s attached! Focus on finding the vibes, whether that’s in your backyard or the backcountry. The Aero Flask is the perfect on-the-go companion for all your adventures and after-hours aperitifs.
Keep your drinks tasting the way you intended by washing your Aero Flask between uses. Hand wash only. Wash. before first use. Do not freeze, do not microwave, do not bleach, do not overfill.
CAUTION: Not intended for use with hot beverages. Choking hazard, may contain small parts not suitable for children under 3 years.
Shipping & Returns
Do I have to pay for shipping?
MiiR offers free standard ground shipping within the contiguous United States for orders $75 and over. Standard ground orders under $75 are subject to a flat rate shipping fee of $9.95 USD. Expedited and international rates, if applicable, will be calculated in the checkout once you have entered your shipping address. A shipping charge will be applied to your final order in all other scenarios.
When will my order ship?
We do our best to ship your order within 1-2 business day of purchase, M-F. Exceptions may occur if there is a question regarding your order, in which case we will contact you directly. If you have questions about your order, please contact at firstname.lastname@example.org.
MiiR uses FedEx on all shipments within the contiguous United States unless an expedited option is selected by the customer.
2-Day and Overnight orders should be placed by 11:00 AM PST for quickest delivery. Expedited orders placed after 11:00 AM PST will require an additional business day for processing. This excludes weekends and holidays. All "Delivery by" dates are estimates and not guaranteed.
Shipping to Hawaii
All orders shipping to Hawaii will ship FedEx Ground unless the customer selects an expedited service. Air freight to Hawaii has become very limited and as a result orders shipping to Hawaii may take an additional 5 weeks when traveling by boat.
The Aero Flask features a custom “stay-open” attached hatchback cap design that only closes when you want to. No more unscrewing your cap every other minute. And with its attached design, you’ll never have to worry about losing it.
Built with an ergonomic design, the Aero Flask is crafted with a sleek design that more naturally fits in your hand. With ease of comfort, you only have to worry about crafting the perfect flask cocktail.
The Aero Flask’s wide mouth open is all about convenience — fill up or empty out your flask faster than ever, and without a funnel.
Every MiiR product sold helps fund nonprofit organizations that work to empower communities, while investing in the health of our natural environments.
A great flask A true wide mouth and truly aero.