Big Agnes Copper Spur UL4 HyperBead™ Tent
Big Agnes' most popular ultralight tent, now even better! Incorporating all new proprietary HyperBead fabric, the latest Copper Spur is lighter, stronger, and more waterproof than ever before.
The free standing, high volume designs provides lots of interior space, while still providing the stability you to sleep soundly in the backcountry. Packed with features for a more comfort wherever you are - like gear storage pockets, an awning-style door, and generous vestibule space. When the wind is howling, and the rain comes down in sheets, the Copper Spur UL is your cozy home away from home.
Features
- Proprietary HyperBead™ fabric is 6% lighter, 25% more waterproof and 50% stronger than traditional fabrics, without added water repellent chemicals.
- EZ Pack Stuff Sack with length-wise opening and compression closure makes packing up simple and easy.
- High volume, freestanding architecture provides generous livable space and stability.
- Side entry, dual-door design with generous vestibule on both sides of the tent.
- Expanded coverage with awning-style doors that can be supported with trekking pole.
- Ceiling and side pockets provide lots of options for organization.
- Increased airflow and a high vent on the fly, and double ended vestibule zippers for venting from the top or bottom.
- TipLok™ Tent Buckle provides secure pole-tip capture, rainfly attachment, tensioner, and stake-out loop
- Easy to use injection molded cross pole socket makes setup a breeze.
- Quick Stash door keeper on tent body makes stowing unzipped door quick and easy.
- Attach gear lofts, accessories, or tent lights with multiple interior loops
- Pre-cut reflective guylines and reflective webbing shine in the light of a headlamp,.
- To extend the life of your tent floor and enable fast fly compatibility, we recommend using a Big Agnes footprint - sold separately.
- Trekking poles sold separately.
Specifications
| Weight (Min) | 2.27kg |
| Weight (Packed) | 2.49kg |
| Packed Size | 53 x 14cm |
| Floor Dimensions | 218cm x 244cm |
| Headroom | 127cm |
| Fabric (Outer) | Proprietary HyperBead™ fabric: 15D nylon with 20D solution dyed ripstop and 1500mm waterproof coating without intentionally added PFAS |
| Fabric (Floor) | Proprietary HyperBead™ fabric: 15D nylon with 20D solution dyed ripstop and 1500mm waterproof coating without intentionally added PFAS |
| Fabric (Inner) | Breathable 15D nylon with 20D solution dyed ripstop, and 15D polyester mesh |
| Sleeps | 4 |
| Season Rating | 3 |
| Poles | DAC Featherlite NFL, NSL and pressfit poles |
| Pegs | 8 x 6” Dirt Dagger™ UL Stakes |
| Year | 2025 |
Original: $953.04
-65%$953.04
$333.56
Description
Big Agnes' most popular ultralight tent, now even better! Incorporating all new proprietary HyperBead fabric, the latest Copper Spur is lighter, stronger, and more waterproof than ever before.
The free standing, high volume designs provides lots of interior space, while still providing the stability you to sleep soundly in the backcountry. Packed with features for a more comfort wherever you are - like gear storage pockets, an awning-style door, and generous vestibule space. When the wind is howling, and the rain comes down in sheets, the Copper Spur UL is your cozy home away from home.
Features
- Proprietary HyperBead™ fabric is 6% lighter, 25% more waterproof and 50% stronger than traditional fabrics, without added water repellent chemicals.
- EZ Pack Stuff Sack with length-wise opening and compression closure makes packing up simple and easy.
- High volume, freestanding architecture provides generous livable space and stability.
- Side entry, dual-door design with generous vestibule on both sides of the tent.
- Expanded coverage with awning-style doors that can be supported with trekking pole.
- Ceiling and side pockets provide lots of options for organization.
- Increased airflow and a high vent on the fly, and double ended vestibule zippers for venting from the top or bottom.
- TipLok™ Tent Buckle provides secure pole-tip capture, rainfly attachment, tensioner, and stake-out loop
- Easy to use injection molded cross pole socket makes setup a breeze.
- Quick Stash door keeper on tent body makes stowing unzipped door quick and easy.
- Attach gear lofts, accessories, or tent lights with multiple interior loops
- Pre-cut reflective guylines and reflective webbing shine in the light of a headlamp,.
- To extend the life of your tent floor and enable fast fly compatibility, we recommend using a Big Agnes footprint - sold separately.
- Trekking poles sold separately.
Specifications
| Weight (Min) | 2.27kg |
| Weight (Packed) | 2.49kg |
| Packed Size | 53 x 14cm |
| Floor Dimensions | 218cm x 244cm |
| Headroom | 127cm |
| Fabric (Outer) | Proprietary HyperBead™ fabric: 15D nylon with 20D solution dyed ripstop and 1500mm waterproof coating without intentionally added PFAS |
| Fabric (Floor) | Proprietary HyperBead™ fabric: 15D nylon with 20D solution dyed ripstop and 1500mm waterproof coating without intentionally added PFAS |
| Fabric (Inner) | Breathable 15D nylon with 20D solution dyed ripstop, and 15D polyester mesh |
| Sleeps | 4 |
| Season Rating | 3 |
| Poles | DAC Featherlite NFL, NSL and pressfit poles |
| Pegs | 8 x 6” Dirt Dagger™ UL Stakes |
| Year | 2025 |
