The Eagles Nest Atlas Strap Hammock Suspension System is webbing for hanging your hammock from the trees. The Atlas Straps weigh in at only 11 ounces and come inside their own little bag for easy packing. The one inch poly-filament webbing is strong and offers 30 combined points for adjustment. They can support up to 400 pounds and won't hurt the trees. Time to kick back and relax.