Big Agnes Copper Spur UL2 Bikepack (2026) Solar High-volume dual valve allows for

High-volume dual valve allows for efficient and easy inflation

Cordura 300D nylon reinforcement

With its unique all-drop-stitch inflatable construction

Mummy: 86” x 33” x 23″ (220 x 85 x 60cm) Carry Weight: 130g (4

Big Agnes Copper Spur UL2 Bikepack (2026) Solar High-volume dual valve allows forthree season, freestanding, ultralight bikepacking tent Everything backpackers love about the award winning Copper Spur UL, optimized for pedal powered backcountry adventures. Fully freestanding design provides ultimate stability and interior space, and proprietary ultralight Hyperbead fabric is stronger and more waterproof than ever. Inside, large vestibules and 3D bins turn dead space into useful storage for packs, gear, and accessories. Bikepack