Big Agnes Copper Spur HV UL2.
2 lbs 10 oz of freestanding shelter with near-vertical walls and massive vestibule.
The Verdict.
Gavler Meta-Score
“Switchback Travel nails it: 'The high-quality build, competitive weight, two-door-and-vestibule layout, and open interior make it one of the most complete backpacking tents on the market.' The Dyneema crowd will scoff at 42 oz, but for a freestanding tent with two doors and room to sit up straight, this is as light as physics allows without going trekking-pole-supported. The PFAS-free waterproofing update is a welcome bonus.”
The Gavler Verdict
Precision Engineering
2 lbs 11 oz Trail Weight
The lightest freestanding two-person tent worth recommending — under 3 lbs with poles, body, and fly. Packed size: 6 × 19.5 inches.
High Volume (HV) Architecture
Near-vertical walls create 29 sq ft of usable interior with 40-inch peak height — room to sit up straight and change clothes without contortions.
PFAS-Free HyperBead Waterproofing
2024 update replaced PFC-based coatings with Big Agnes' PFAS-free HyperBead technology — 1200mm polyurethane coating on ripstop nylon floor and fly.
Technical Specifications
The Scoreboard
Outdoor Gear Lab's top ultralight pick. CleverHiker calls it 'one of the all-time favorite backpacking tents.' Switchback Travel praises the weight-to-livability ratio. Minor criticism: thin materials require care, and the rainfly can sag in cold/wet conditions requiring tightening.
Cast Your Vote
Do you think Big Agnes Copper Spur HV UL2 deserves the #1 spot in Best Camping Tents?
Best Price Availability.
Prices checked April 2026
Global Critique
“The high-quality build, competitive weight, two-door-and-vestibule layout, and open interior make it one of the most complete backpacking tents on the market.”
“If weight is a priority when you go backpacking, look no further. While many tents in this featherweight category lack weatherproofing or headroom, this model kept us dry through friendly storms.”
“A light and efficient touring companion, saving space without sacrificing much comfort.”
“One of the all-time favorite backpacking tents and a staple on the United States' long distance hiking trails — the CleverHiker team has carried it for thousands of miles.”
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