To extend the life of your tent floor, we recommend using a Big Agnes footprint or ground cloth. The Big Agnes footprint also enables you to pitch a lightweight, Fast Fly shelter while leaving the tent body behind. The Fast Fly configuration requires the footprint, tent fly, poles, and stakes.. . . . . Pitch with the Copper Spur HV, and Copper Spur HV mtnGLO tents . Fast Fly Compatible. Footprint compatible only with 2020 Copper Spur HV Series Tents (including mtnGLO). Nylon Rip-stop 1200mm waterproof polyurethane coating. Hose off dirt and grass. Imported.