For those outdoor enthusiasts, the idea of insects and bugs biting you while sleeping might make your skin crawl; not to mention the diseases they may carry. Put your mind at ease with the Emergency Zone Canopy Insect Shelter. Now, you may be asking, “why would I need an insect shelter?” If you are planning on camping, laying out on a hammock, or traveling this summer, it would be a good idea to protect yourself. Bug repellent typically has to be reapplied every 3-6 hours. Instead of simply relying on bug repellent, have another line of defense.