The Big Agnes Copper Spur UL2 Bikepack tent is a lightweight, three-season shelter designed specifically for bikepackers seeking comfort without compromising on packability. Weighing just 1.63 kg (3.59 lbs), it offers a spacious interior with dimensions of 200 x 128 x 103 cm (78.7 x 50.4 x 40.6 inches), providing ample room for two occupants. Priced at €600, it features a freestanding dome design with one door and one vestibule, enhancing accessibility and storage.
Design and Materials
Constructed with “HyperBead” ripstop nylon, the tent’s flysheet and floor are impressively lightweight yet durable. The floor, while thin, is reinforced at the corners of the inner tent, and the seams are meticulously taped to ensure waterproofing. Notably, Big Agnes avoids using PFAS (per- and polyfluoroalkyl substances) and solvents in the production process, aligning with eco-friendly practices.
Setup and Mounting
Setting up the Copper Spur UL2 Bikepack is straightforward, thanks to the “TipLok” system that securely connects the inner and outer tents. The lightweight pole structure utilizes plastic fasteners, facilitating quick assembly. The upper cross pole rests atop the main pole structure without additional securing, a design choice that maintains stability and minimizes noise in windy conditions. Color-coded pole ends further simplify the setup process.
For bikepacking, the tent includes a waterproof roll-top stuff sack with four attachment points and two utility straps, allowing versatile mounting options on handlebars, forks, or luggage racks. This flexibility is particularly beneficial for delicate carbon handlebars, as it avoids direct contact with the frame. At 1.63 kg, the tent’s low weight ensures that the bike remains agile, even on rough terrain.
Interior Space and Storage
Inside, the tent offers a surprisingly spacious feel, with steep sidewalls and a maximum interior height of 103 cm. This design allows occupants to sit up comfortably and move around without feeling cramped. The 128 cm-wide sleeping area accommodates two sleeping pads side by side, and the large overhead mesh pockets, especially those near the foot area, provide ample storage for helmets, snacks, or extra layers. The external daisy chain is a practical feature for drying wet gear, such as socks or jerseys, after a long day on the bike. The two vestibules offer sufficient space for luggage, though they lack integrated floors, which is a consideration for those seeking additional protection from the elements.
Weather Protection and Ventilation
The Copper Spur UL2 Bikepack strikes a balance between ventilation and weather protection. The inner tent’s design includes wind-blocking nylon around the head area and large mesh panels at the foot end, ensuring adequate airflow while preventing cold drafts. A roof vent in the flysheet can be propped open to reduce condensation, and the raised bathtub floor helps keep out splash water and mud in wet conditions. However, the thin tent floor requires careful campsite selection to avoid sharp objects, as a footprint is not included.
Conclusion
The Big Agnes Copper Spur UL2 Bikepack tent is an excellent choice for bikepackers who prioritize low weight, compact packed dimensions, and comfort. Its versatile mounting system, spacious interior, and practical storage solutions make it a standout option in the bikepacking tent market. While the thin tent floor and the absence of a footprint are considerations, the tent’s overall performance and design justify its premium price point.
For more information, visit Big Agnes’ official website.