To extend the life of your tent floor, we recommend using a Big Agnes footprint. 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. Technical specs Best Use- Bikepacking, Backpacking Material(s)- Ripstop nylon/1,200 mm polyurethane coating/silicone coating Dimensions- 7.5 x 5.5 x 2 inches Weight- 11 ounces Features Extended footprint creates a vestibule floor for gear storage and a dry, dirt-free changing area This footprint features TipLok Tent Buckles(TM) for simple, secure connection to compatible tent Compatible with the Copper Spur HV UL3 Bikepack tent featuring TipLok Tent Buckles (tent not included) Footprint enables you to pitch a lightweight Fast Fly shelter while leaving the tent body behind; Fast Fly configuration requires tent fly, poles and stakes (not included)