Weather-resistant and ready to stand up to natural damage from sunlight and rain, polypropylene rugs are ideal anchors for any outdoor space. Take this distinctive design for example: Made in Egypt, it is hand-woven of 100% polypropylene with a low pile height to resist mold and mildew. Plus, it pops on your patio or back deck with its modern geometric motif in vibrant hues of blue, navy, and ivory.