REI Co-op Half Dome 4 Tent

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Lightweight and weather worthy, this sturdy 3-season tent offers many comfortable touches for 4 backpackers.


  • Fly design allows sides and ends to be rolled up to maximize views and airflow; everything also rolls down quickly if a storm blows in
  • Curved zipper tracks on fly operate smoothly; fly's 4 ceiling vents provide airflow to prevent condensation buildup
  • Hubbed pole assembly simplifies setup
  • REI-exclusive tension-truss architecture creates stable vertical sidewalls and generous headroom while minimizing pole weight
  • 2 doors and 2 vestibules offer easy access and additional covered storage
  • Pockets and hang loops help organize the interior
  • Includes guylines with tighteners, stakes and pole-repair tube, compression stuff sack, pole bag and stake bag
  • Fly / footprint minimalist pitch option lets you leave the tent at home and use the fly, poles and footprint (sold separately) as a lightweight shelter
  • REI Half Dome 4 Footprint is sold separately


View all REI Co-op Backpacking Tents

Technical Specs

Best Use




Sleeping Capacity


Minimum Trail Weight

6 lbs. 12 oz.

Fly / Footprint Pitch Weight

4 lbs. 15 oz.

Packaged Weight

7 lbs. 3 oz.

Packed Size

8 x 24 inches

Floor Dimensions

94 x 86 inches

Floor Area

56.1 square feet

Vestibule Area

10.4 + 10.4 square feet

Peak Height

48 inches

Number of Doors

2 doors

Number of Poles


Pole Material

DAC aluminum

Pole Diameter

9.5 millimeters

Canopy Fabric

40-denier ripstop nylon/20-denier nylon mesh

Floor Fabric

70-denier taffeta nylon

Rainfly Fabric

40-denier nylon

Footprint Included


Design Type



From a Climate Neutral Certified brand

71 reviews with an average rating of 3.8 out of 5 stars

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