Sale Ends May 27

REI Co-op  Half Dome SL 3+ Tent with Footprint

Sale Ends May 27
$279.29Compared to $399.00Save 30%
*Intermediate markdowns may have been taken.
Color: Orange Ochre

Over a pound lighter than its famed predecessor, the REI Co-op Half Dome SL 3+ backpacking tent is great for three people who appreciate some extra room, intuitive setup and a-spot-for-it-all storage.


  • Superlight (SL) construction engineered for an impressive trail weight (under 5 lbs.) that stands up to 3-season weather and doesn't skimp on the beloved Half Dome features
  • 3+ size floor plan boosts livable space for 3 people, plus gear—or a furry friend
  • Pre-bent pole architecture boosts livable space; vertical side walls provide generous head and shoulder room
  • Mesh panels in upper portion of tent improve ventilation and views; ripstop panels in lower portion provide privacy, reduce drafts and lessen exposure to blowing dust and dirt
  • REI Exclusive tension-truss architecture creates stable vertical sidewalls for generous space and plenty of headroom
  • 2 large D-shape doors offer a spacious yet lightweight solution for ease of coming and going; doors can be rolled up and secured
  • 2 dual-stake vestibules offer easy access and additional covered storage
  • Hubbed, color-coded pole assembly simplifies setup
  • Pockets and hang loops help organize the interior
  • 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
  • Fly has 2 closable ceiling vents that provide airflow and help prevent condensation buildup
  • Made with solution-dyed mesh to reduce water and energy use in manufacturing
  • Durable water repellent (DWR) and polyurethane coating on the floor and rainfly; DWR on the canopy
  • Fully seam-sealed
  • Includes rainfly, footprint, guylines with tighteners, pole-repair tube, pole bag, 8 stakes and stake bag
  • Packaged weight includes all components, including the footprint
  • REI is Climate Neutral Certified; as we work to actively reduce our footprint, we measure annual carbon emissions and purchase an equivalent amount of verified carbon credits
  • Contains materials that meet the bluesign® criteria


View the REI Co-op Half Dome Product LineView all REI Co-op Backpacking Tents

Technical Specs

Item #185633
Best Use




Sleeping Capacity


Minimum Trail Weight

4 lbs. 13 oz.

Packaged Weight

5 lbs. 11.7 oz.

Packed Size

7 x 23 inches

Floor Dimensions

90 x 78 inches

Floor Area

48.75 square feet

Vestibule Area

22.5 square feet

Peak Height

44 inches

Number of Doors

2 doors

Number of Poles

1 hubbed poleset

Pole Material


Canopy Fabric

40-denier ripstop nylon/20-denier nylon mesh (bluesign approved)

Floor Fabric

40-denier ripstop nylon

Rainfly Fabric

30-denier nylon

Footprint Included


Design Type



Contains materials that meet the bluesign® criteria

From a Climate Neutral Certified brand

103 reviews with an average rating of 4.0 out of 5 stars

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