How to Choose a Backpacking Tent
REI Co-op Mountain 3 Tent
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The REI Mountain 3 delivers a strong, weatherproof shelter for use in high-mountain environments where strength and livability are top priority.
Shop similar products- Efficient, livable design gives generous usable space, featuring a semi-rectangular floor plan
- Hub-pole construction adds structural integrity and makes setup easy
- You'll have quick, convenient and sheltered access through 2 doors with a large front vestibule and small rear vestibule
- Dual weatherproof AirLift vents increase tent's strength in high winds and prevent condensation by allowing airflow; can be controlled from inside tent
- Insider Floor seams are engineered to create a clean, taut pitch; factory seam-taping ensures a waterproof seal
- Leak-proof rainfly construction ensures that water won't sneak through susceptible areas such as guyout points and zippers
- Innovative snowflaps keep wind and snow out of vestibule while providing an extended floor
- Welded TPU zipper flaps ensure smooth zipper operation with no annoying fabric snags
- Stay organized with multiple interior storage options thanks to four mesh side pockets and hang loops located throughout
- Strong, reliable DAC aluminum poles; REI-exclusive Strong Arm clips at each pole intersection strengthen pole structure and allow swift setup
- Watertight welded vestibule window brings light inside and lets you view conditions outside
- Color-coded rainfly corners allow easy orientation of rainfly on tent for easy setup
- Attention to detail shows in the reflective guyout points and zipper pulls
- The REI Mountain 3 tent comes with guylines and tighteners, stakes, pole and stake bags, and tapered, easy-to-use compression stuff sack
- Save weight and create a minimalist shelter by using just the rainfly, footprint (sold separately) and poles
- 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
| Best Use | Mountaineering |
|---|---|
| Seasons | 4-season |
| Sleeping Capacity | 3-person |
| Minimum Trail Weight | 8 lbs. 13 oz. |
| Fly / Footprint Pitch Weight | Unavailable |
| Packaged Weight | 9 lbs. 13 oz. |
| Packed Size | 8 x 25 inches |
| Floor Dimensions | 88 x 74 inches |
| Floor Area | 42.4 square feet |
| Vestibule Area | 13.5 + 4 square feet |
| Peak Height | 44 inches |
| Number of Doors | 2 doors |
| Number of Poles | 5 |
| Pole Material | Aluminum DAC 7001 |
| Pole Diameter | 9 millimeters |
| Canopy Fabric | Ripstop nylon |
| Floor Fabric | Coated nylon taffeta |
| Rainfly Fabric | Coated polyester taffeta |
| Footprint Included | No |
| Sustainability | From a Climate Label Certified brand |
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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.
