Big Agnes Salt Creek SL2 FootprintProtect your tent. The Big Agnes Salt Creek SL 2P Footprint is superlight protection for your Salt Creek SL2 Tent. The outdoors is pretty dirty and can even be damp, so lay one of these out first and it'll take the brunt of the grime and groundwater so your tent floor won't have to. At just 7 ounces, you'll barely notice it's there, but you'll appreciate it a whole ton when you're back home cleaning your gear for the next adventure. Tech Specs Weight: