15 litre, waterproof and tough PU coated nylon sea kayak deck bag. Product Details(220gm PU Coated Textured Nylon)15 litre, waterproof and tough PU coated nylon deck bag. Six point deck attachment for security. Fully dry roll opening.Fully taped seams.Maximum Dimensions in use: 39 x 25 x 18cm (approximate)