The Tepee 500 DL Footprint, from Sunn Camp, is a made to measure footprint ground sheet, an essential piece of equipment & a great investment for any camper who owns a Sunn Camp Tepee Tent! The Tepee 500 DL Footprint not only clearly marks out the base size of the tent to help you to pitch your tent in the sturdiest position & quickly but it also offers the sewn in groundsheet protection against small tears & punctures from stones & thorns on the ground. The Tepee 500 DL Footprint acts as a barrier & prevents the groundsheet from getting dirty, muddy & wet while pitched!