Mountain Hardwear Trango 3 Footprint Glacier Teal O/S. The waterproof footprint protects the tent floor from damage and prolongs the life of the tent. Specifications for Mountain Hardwear Trango 3 Footprint: Manufacturer: Mountain Hardwear Floor Material: 70D Nylon Taffeta 100percent Nylon Application: Mountaineering Body Material: 70D Nylon Taffeta 100percent Nylon Tent Material: Nylon Features of Mountain Hardwear Trango 3 Footprint Uses: Expeditions Alpine Climbing Mountaineering An impermeable groundsheet forming a protective barrier between the ground and the tent Package Contents: Mountain Hardwear Trango 3 Footprint Mountain Hardwear 2102721-301-O/S: Trango 3 Footprint Glacier Teal O/S