BIG AGNES Copper Spur UL2 Bikepack Footprint 2026BIG AGNES Copper Spur UL2 Bikepack Footprint 2026 is compatible with Copper Spur HV UL2 Bikepack tents featuring Tiplok Tent Buckles. Fast Fly setup available. Bikepacking extended footprint which creates a vestibule floor for dry, dirt free changing and additional gear storage. Footprint helps protect the floor of the tent from abrasion, mud and water and extend the life of your tent floor. The Big Agnes footprint also enables you to pitch a