HyperD is a lightweight diamond grid ripstop nylon that from our custom developed lines of nylons. HyperD was designed for the highest in performance and feel compared to the standard square grid ripstop. HyperD is an incredibly strong nylon but is still very soft to the touch. It is the premium choice in nylon fabric for gear such as lightweight bags, hammocks, quilt or comforter shells, breathable and lightweight garments, and more. Our HyperD 300 is a higher denier that's great for backpacks, heavy-duty tarps, tent floors, or bags while our 1.1 oz. and 1.6 oz. HyperD ripstop nylons are great for any lightweight gear.