Big Agnes Copper Spur UL1

The Copper Spur UL1 is the base solo version of the well-known ultralight line, without the HV wall shaping but sharing the same design philosophy — a freestanding double-wall dome that pitches inner and fly together in one motion. A single DAC Featherlite NFL/NSL pole, a 15D nylon fly with PU coating, and a full-mesh inner (HyperBead™ fabric technology) keep minimum weight at 911 g, with total packaged weight at 1,080 g. A 1.9 m² floor and a single 0.8 m² vestibule (a 42% vestibule-to-floor ratio) give one person enough room for themselves and their gear, two vents (at the peak and near the foot) assist airflow, though the lack of rain gutters means slightly less protection from heavy rain at the door. Eleven Dirt Dagger UL stakes and two interior pockets round out a tent built for three-season backpacking and thru-hikes where every gram counts.