If you want to attach your hammock in the trees, you should choose the best strap which can restrain your weight correctly. Hanging hammock is easily, but you have to understand the way how to attach it. For example, choosing hammock hanging strap surely needs the accuracy. It means that you should know what the kind and how large the straps that you need. Strap which is made by polyester can be one of your choices. With the size of 63 inch, it may be suit for medium hammock. Besides, it can restrain weight up to 300 lbs. Therefore, you should make sure that its strap is completed with clips, so you can attach your hammock comfortably.