REI Co-op MiiR 360 Traveler - 20 fl. oz.
Early morning commutes, dawn patrol adventures, road trips and more—the 20 fl. oz. double-wall insulated REI Co-op MiiR 360 Traveler keeps your drink at temp. It's leakproof and cup-holder-friendly.
- Comes with a leakproof 360 Lid that lets you sip or pour from any side—push down on lid to open and again to close; subtle indicator line clearly shows its open/close position
- Thermo 3D® double-wall vacuum insulation keeps hot drinks hot and cold drinks cold; ice-cube compatible
- Enduring 18/8 stainless steel features a Hardshell™ Powder Coat finish to preserve product appearance, keeping it beautiful no matter where you go
- Fits comfortably in cup holders
- Hand-wash recommended with a small brush to clean under center button; lid is top-rack dishwasher-safe
- REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world
Imported.
View all REI Co-op Mugs| Best Use | Casual |
|---|---|
| Liquid Capacity (L) | 0.6 liters |
| Liquid Capacity (fl. oz.) | 20 fluid ounces |
| Insulated | Yes |
| Fits In Cup Holder | Yes |
| Cap Type | Sipping Lid |
| Material(s) | 18/8 stainless steel |
| Dimensions | 2.8 x 9.4 inches |
| BPA Free | Yes |
| Weight | 13.8 ounces |
| Sustainability | From a Climate Label Certified brand |
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Had to return
You can’t take big sips with this bottle, it makes no sense. If you tilt back to get more than a trickle out it spills all over you. The opening mechanism is also very loud to press when opening and closing.
Better gear is built together
From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.



