Mountain Hardwear Aspect 3 Footprint Electric Sky O/S. The waterproof footprint protects the tent floor from damage and prolongs the life of the tent. Specifications for Mountain Hardwear Aspect 3 Footprint: Manufacturer: Mountain Hardwear Color: Electric Sky Fabric/Material: Nylon Floor Material: 40D Nylon Ripstop 1500mm Tent Accessory Type: Footprints Application: Mountaineering Weight: 263 g Body Material: 40D Nylon Ripstop 1500mm 100percent Nylon Size: One Size Features of Mountain Hardwear Aspect 3 Footprint Uses: Camping Backpacking Ultralight Backpacking An impermeable groundsheet forming a protective barrier between the ground and the tent Package Contents: Mountain Hardwear Aspect 3 Footprint Mountain Hardwear 2102511-434-O/S: Aspect 3 Footprint 434 O/S