Constructed of heavy duty water resistant 1000 denier Cordura for years of rugged use. 2 inch nylon rolled webbing grab handles. Vinyl window for rope log. Dust flap and attachment loops inside bag. Large diameter 3 mm cord and heavy duty cord lock allows for a superior closure. Large reinforced grommet located on bottom. All seams double stitched, taped and reinforced. Bags are measured for 1/2 inch rope. All bags are available in blue, red, black, yellow, orange.