Bottom Line Up Front
The Big Agnes Copper Spur HV UL2 is the lightest fully freestanding two-person tent available to Australian hikers at 1.18kg trail weight. For a freestanding tent with two doors, two vestibules, and genuine headroom, that weight is genuinely impressive — and it is the tent’s defining selling point.
The trade-offs are real. The tapered floor is less practical for two people sharing across multiple nights than a rectangular design. The proprietary HyperBead fabric is lighter and stronger than standard ripstop but requires careful handling and may not match the longevity of more durable alternatives. And at $700–$800 AUD it sits firmly in premium territory.
For solo hikers who occasionally share, or pairs where one hiker is the primary user and weight minimisation is the priority — the Copper Spur HV UL2 is the strongest ultralight freestanding option available. For regular hiking couples who want maximum interior comfort across multi-night trips, the MSR Hubba Hubba LT 2 with its rectangular floor is the better choice.
Key Specifications
| Feature | Value |
|---|---|
| Trail weight | 1.18kg |
| Total weight | 1.37kg |
| Capacity | 2 person |
| Architecture | Fully freestanding |
| Floor design | Tapered (52″ head, 42″ foot) |
| Floor area | 29 sq ft (2.7 sqm) |
| Peak height | 102cm (40 inches) |
| Doors | 2 |
| Vestibules | 2 awning-style |
| Poles | DAC 4-way hub |
| Fabric | HyperBead nylon double ripstop |
| Price (AUD) | ~$700–$800 |
| Australian availability | Good |
| Best use | Ultralight multi-day, solo/occasional pairs |
About Big Agnes
Big Agnes is a Colorado-based outdoor brand founded in 2001, now celebrating its 25th anniversary. It has become one of the most respected ultralight tent manufacturers in the world — ranked #2 globally for tent design intangibles and trusted by thru-hikers, ultralight backpackers, and serious adventurers across the world. The brand is known for solving real-world hiking problems through genuine design innovation rather than marketing-driven product cycles.
In Australia, Big Agnes is stocked at Wild Earth and Backpacking Light Australia. The Copper Spur is their flagship product — the tent that built their reputation — and has earned a loyal following over more than a decade of continuous refinement.
Who This Tent Is For
The Copper Spur HV UL2 is built for weight-conscious hikers who want a freestanding two-person tent at ultralight weight.
It suits:
- Solo hikers who want a spacious single-person tent with occasional two-person capability
- Pairs where one hiker is the primary solo user and weight minimisation is the priority
- Experienced ultralight hikers who are careful with gear and understand the handling requirements of thin-fabric shelters
- Hikers on longer thru-hike style trips where pack weight compounds over weeks
Do not buy the Copper Spur HV UL2 if:
- You regularly share the tent with a partner across multi-night trips — the tapered floor limits personal space and the MSR Hubba Hubba LT 2 with its rectangular floor is more comfortable for two people over time
- You are hard on gear or expect a tent to withstand rough handling — the HyperBead fabric is excellent but thin and requires a gentle approach
- You want the lowest possible price at this weight class — the Tiger Wall UL2 at 1.13kg is semi-freestanding and cheaper at $580–$650
The Weight Advantage — The Core Selling Point
At 1.18kg trail weight the Copper Spur HV UL2 is the lightest fully freestanding two-person tent in this comparison. The Tiger Wall UL2 at 1.13kg is marginally lighter but semi-freestanding. The Hubba Hubba LT 2 at 1.54kg is 360g heavier.
For a freestanding tent with two full doors, two vestibules, 29 sq ft of floor space, and 102cm peak height — 1.18kg is a genuinely remarkable achievement. Split between two hikers it becomes 590g each — lighter than almost any comparable option.
This is the tent’s USP and it is earned. Big Agnes has spent 25 years refining the Copper Spur’s weight-to-livability ratio and the current HyperBead model represents the best version of that effort to date.
The Tapered Floor — An Honest Assessment
The Copper Spur HV UL2 has a tapered floor — 52 inches wide at the head, narrowing to 42 inches at the foot. This saves weight and pack volume but has practical implications for two-person use.
The honest assessment: two people sharing across multiple nights will notice the narrowing at the foot end. If both hikers have standard rectangular sleeping pads they will be in contact with each other and the tent walls toward the foot of the tent. The ability to lie top-to-tail and maintain separate personal space — a practical advantage of rectangular floors — is not possible here.
For regular hiking couples who spend extended time inside the tent this distinction matters. For solo hikers the tapered floor is a non-issue — there is generous space for one person at any orientation.
If floor space for two people is a priority, the MSR Hubba Hubba LT 2 with its 32 sq ft rectangular floor is the better choice. If weight is the priority and two-person use is occasional rather than regular, the Copper Spur’s taper is a workable trade-off.
The HyperBead Fabric — Performance and Care
Big Agnes’s proprietary HyperBead fabric is 6% lighter, 25% more waterproof, and 50% stronger than traditional ripstop nylon according to the manufacturer — achieved without added chemical waterproof treatments, making it environmentally cleaner than standard DWR coatings.
In practice the fabric performs extremely well in its intended use. Multiple reviews from serious thru-hikers and multi-day users report no waterproofing failures in sustained rain.
The honest trade-off is longevity under hard use. Thin ultralight fabrics wear faster than heavier alternatives under repeated pitching on rough ground, dragging across rocks, or compression under heavy loads. Hikers who are methodical about tent care — using a footprint, clearing sharp rocks before pitching, drying before packing — will get years of use from the Copper Spur. Hikers who treat gear hard will find it shows wear faster than a more conventional tent.
This is not a unique weakness of the Copper Spur — it is a characteristic of all ultralight tent fabrics. But it is worth knowing if you are comparing to a tent like the Hubba Hubba LT 2 with a more conventional fabric construction.
The Awning Vestibules — Useful or Gimmick?
The Copper Spur HV UL2 has awning-style vestibules that can be staked out at different angles to create a covered outdoor area — adjusted for sun, wind direction, or rain.
The honest take for Australian hikers: the awning configuration requires either sitting on the ground or having a chair — neither of which most hikers carry. Most of the time you will use these as standard vestibules for gear storage rather than as awnings. As gear storage they are generous and well designed, with enough space for two full packs and wet boots without crowding the doorway.
The awning capability is a nice option to have on a rest day or in specific conditions — not a tent-selecting feature.
Big Agnes Copper Spur HV UL2 vs MSR Hubba Hubba LT 2 vs Tiger Wall UL2
| Feature | Copper Spur HV UL2 | Hubba Hubba LT 2 | Tiger Wall UL2 |
|---|---|---|---|
| Trail weight | 1.18kg | 1.54kg | 1.13kg |
| Per person (split) | 590g | 770g | 565g |
| Architecture | Fully freestanding | Fully freestanding | Semi-freestanding |
| Floor design | Tapered | Rectangular | Standard |
| Floor area | 29 sq ft | 32 sq ft | 28 sq ft |
| Peak height | 102cm | 102cm | 107cm |
| Vestibules | 2 awning-style | 2 standard | 2 standard |
| Price (AUD) | $700–$800 | $700–$800 | $580–$650 |
| Best for | Weight, solo/occasional pairs | Regular pairs, couples | Weight-focused semi-freestanding |
Australian Trail Recommendations
Copper Spur HV UL2 — best suited for:
- Overland Track (Tasmania) — six days, solo or occasional pairs, weight savings compound over a long trip
- Larapinta Trail (NT) — hot conditions, longer distance, where every gram matters
- Australian Alps routes — remote, multi-day, experienced hikers who are careful with gear
- New Zealand thru-routes — longer distance hiking where ultralight priority is genuine
Consider the Hubba Hubba LT 2 instead for:
- Regular hiking couples doing established multi-night routes where interior comfort matters more than weight
Australian Availability
The Copper Spur HV UL2 is available at Wild Earth and Backpacking Light Australia, and on Amazon AU. Pricing ranges from $700–$800 AUD. A footprint (sold separately) is strongly recommended for Australian rocky terrain — it protects the HyperBead floor and enables the fast-fly pitch configuration.
Verdict
The Big Agnes Copper Spur HV UL2 is the lightest fully freestanding two-person tent available to Australian hikers and one of the best-designed ultralight shelters on the market. For solo hikers who want spacious single-person use with occasional two-person capability, it is the strongest option at this weight.
For regular hiking couples the tapered floor limits multi-night comfort, and the MSR Hubba Hubba LT 2 is the better recommendation. The choice between the two comes down to one question: do you hike primarily solo and occasionally share, or do you regularly share across multi-night trips? The answer determines the right tent.
Best for: Solo hikers, occasional pairs, weight-conscious experienced hikers, thru-hike style trips, Overland Track, Larapinta, Australian Alps
Not for: Regular hiking couples prioritising interior comfort, hikers who are hard on gear, budget-conscious buyers
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TrailKitLab — written by hikers, for hikers
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