Sea to Summit Nano Mosquito Pyramid Net Shelter with Insect Shield mesh Ultra compact 15D Ultra-Vis mesh. 500 holes per square inch hexagonal mesh 22 Aluminium spreader pole for double version packs down to 5 Elasticized hem for secure mattress fitting. Elasticized hanging cord minimizes snagging and aids in height adjustment Asymmetric shape for improved headroom. Color coded corners for easy set up. Packaged in a blue Ultra-Sil stuff sack. Insect Shield models also available and packaged in a green Ultra-Sil stuff sack SINGLE: 73 L x 4' W x 36 H, 2.9 oz / 82 g. DOUBLE: 710 L x 56 W x 43 H, 4.85 oz / 137g