Shaped to fit the foot print of your Hoolie 3 tent to provide extra protection We are confident that Wild Country inner tent groundsheets will outperform any similar groundsheet fabric However we recommend the use of a groundsheet protector or footprint for extra security against sharp objects Wild Country footprints are sized to fit under each model s flysheet fitting the area covered by the inner tent and porch and attaching to the tent s pole feet using shockcord loops