Constructed from waterproof 1.1oz silicone impregnated ripstop nylon. Key seams are double stitched for strength. (They recommend seam sealing center seams with a silicone-based seam sealer — especially where grosgrain ties are attached).
Features
10 reinforced black oxidized black grommets, one in each corner and remaining six spread evenly around perimeter
Three 12" cotton twill ties down center seam provide multiple configuration options
Packaged in reusable mesh bag with micro cord drawstring and cord lock