The Lifesystems Geo Net Freestanding Mosquito Net is a superb net for warm weather & dry outdoor use. The twin-pole aluminum frame design is simple to put together & gives the net a stable structure. Ultrafine mesh blocks out midges, mosquitoes & sand flies, & the water resistant nylon base prevents outside moisture entering as well as any creepy crawlies trying to get in. The Lifesystems Geo Net Freestanding Mosquito Net is a superb alternative to a tent in the summer.