The Big Agnes Fly Creek HV UL2 mtnGLO Footprint is a shield for your Fly Creek HV UL2 mtnGLO Tent. Protect your big tent purchase from the rough ground floor of nature. Save yourself a headache, it'll increase the life of your tent as it won't be quite so close to the rocks, sticks, pinecones and dirt at camp. Features of the Big Agnes Fly Creek HV UL2 mtnGLO Footprint Fast Fly configuration requires the footprint, tent fly, poles, and stakes Footprint also enables you to pitch a lightweight, Fast Fly shelter while leaving the tent body behind