Sea to Summit Mosquito Net (Double) An indispensible item for traveling or backpacking in bug infested regions. Our Mosquito Net shelters are small, light and compact. Black mesh netting is a multifilament polyester that offers better visibility than white mesh Fine, 500 holes per square inch hexagonal mesh prevent most insects entry Height is easily adjusted Asymmetrical center hanging point gives practical headroom and uses less netting than shelters with a center hanging point, so our shelters are lighter and more compact. Color coded corners for easy set up Tuck-in sides offer extra protection Double version has 22 spreader pole that packs down to 6 They come with a handy stuff sack for easing packing Size when packed in its stuff sack: Single 5 x 4 and Double 7 x 5 Now offered in a Permethrin treated version Permethrin model now lasts for up to 25 washes!