Mesh: 100% Polyester; Stuff Sack: 100% Nylon Ultralight net shelter for use over a cot, sleeping pad, or mattress when camping and traveling Finely woven ultra-vis 15D polyester offers great airflow; 500-holes per square inch hexagonal mesh is black for high visibility Color coded corners and a single suspension point for easy setup; asymmetric shape offers more headroom and height is easily adjustable Elasticized hem can be tucked in at the sides for a seal against a floor or around a mattress Single shelter net measures 87 x 48 x 42 inches and weighs 2.9 ounces; includes stuff sack