Replacement Telos TR 2 two-person mesh inner tent or warm-weather Telos upgrade ... Replacement Telos TR 2 two-person mesh inner tent or warm-weather Telos upgrade - use with your TR 2 Plus tent when you need additional airflow. Features Dark grey mesh walls provide excellent airflow and visibility To extend the life of your tent floor we recommend using a Sea to Summit footprint - sold separately Construction and Materials The 6" deep 20D nylon tub floor is rated to 2500mm hydrostatic head - light, waterproof and durable Ultra-lightweight 15D polyester mesh inner for maximum ventilation. Its dark grey color provides excellent visibility Silicone / Polyether Polyurethane-coated 15D nylon rainfly fabric provides long-lasting waterproof performance