Product Description The Dry-Bag PS10 Valve Stuff Sack by ORTLIEB - Volume miracle with valve The ORTLIEB Dry-Bag Valve is a waterproof compression stuff sack that reduces pack size to a minimum thanks to its valve. The mechanism sucks air out of the interior so you don't carry excess volume. The super-light PS10 nylon fabric hardly weighs a thing and yet impresses heavily, as it also reliably protects against moisture. The practical roll closure also contributes to the waterproof sealing of your belongings, making the stuff sack an ideal add-on for non-waterproof transport systems. Specifications:Application:City & TouringType:stuff sackMaterial:nylon fabric, PU coated (PS10)Protection Rating:dust-tight, splash-proof (IP64)Volume:7 litres, 12 litres, 22 litresNote from the manufacturer:To achieve protection class IP64 (splash-proof from all directions), the closure must be rolled up 5-6 times. If the product is completely submerged, water can penetrate through the closure. Features:waterproof compression stuff sack with valve and roll closurevery light nylon fabric (PS10)for space-saving packing in non-waterproof luggagevalve minimises volumeopen the valve before fillinground, robust basebottom loop to hold on to when emptyingPVC-freemade in GermanyModels:7 litre: Dimensions:27 cm (height*), 55 cm (circumference), 17.5 cm (diameter) 12 litre: Dimensions:32 cm (height*), 67.5 cm (circumference), 21.5 cm (diameter) 22 litre: Dimensions:42 cm (height*), 83.2 cm (circumference), 26.5 cm (diameter) *Height rolled up (5-6x); add approx. 20 cm for open length. Manufacturer Numbers:light grey / 7 litres:K2231light grey / 12 litres:K2232light grey / 22 litres:K2233light green / 7 litres:K2221light green / 12 litres:K2222light green / 22 litres:K2223orange / 7 litres:K2201orange / 12 litres:K2202orange / 22 litres:K2203Contents:1 x Weight: orange | 7000 ml: 58 g orange | 12000 ml: 74 g orange | 22000 ml: 108 g Manufacturer: ORTLIEB Sportartikel GmbH Rainstraße 6 91560 Heilsbronn Germany info@ortlieb.com