Frogg Loggs are a non biodegradable slit and debris inlet protector. The sock is made from recycled plastics, woven geo mesh, and PPH fabrics. It's high visibility color greatly reduces vehicle impacts and pedestrian trip hazards. The sock is sold in 10 foot lengths and is 9 inches in diameter. It's tough outer shell is is made from the woven geo mesh which offers superior protection against tears. They are also treated with a UV inhibitor which helps the colors remain bright even in intense sunlight over long periods of time. The Frogg Loggs can be used repeatedly since they are non-biodegradable.