Best Camping Tents · head-to-head
REI Co-op Half Dome SL 2+ Tent with Footprint vs Big Agnes Copper Spur HV UL2 Tent
A sourced, side-by-side spec comparison. Big Agnes Copper Spur HV UL2 Tent is cheaper at $599.95. Every spec and price links to its source.
Side by side
| REI Co-op Half Dome SL 2+ Tent with Footprint | Big Agnes Copper Spur HV UL2 Tent | |
|---|---|---|
| US price | — (Discontinued; no active MSRP. Replaced by Half Dome 2+) | $599.95 (MSRP, standard UL2 (non-XL); XL is $649.95) |
| Brand | REI Co-op | Big Agnes |
| Released | — | 2025 |
| capacity persons | 2 | 2 |
| type | backpacking | backpacking |
| packaged weight lb | 4.69 | 3 |
| floor area sqft | 33.8 | 29 |
| peak height in | 42 | 40 |
| doors | 2 | 2 |
| seasons | 3-season | 3-season |
| rainfly included | true | true |
| release | — | 2025 |
Sources — REI Co-op Half Dome SL 2+ Tent with Footprint: rei.com (verified 2026-06-20). Big Agnes Copper Spur HV UL2 Tent: rei.com (verified 2026-06-20).