The Silicon III Rucksack. Made with lightweight and durable ripstop fabric with a silicone coating for increased strength. Water repellent finish for all-weather adventures. Adjustable backstraps for the perfect fit. 13 litre capacity. Pack away into stuff sack for days on the go. Reflective detailing enhances visibility in low light conditions. Features and Benefits Silicone coating for increased strength and durability Water repellent finish Adjustable backstrap Specifications Dimensions: H:42.0 x W:25.0 x D:12.0 cm Colour: Ebony/Fluyel Guarantee:1 year Material: Polyamide 100% Model Number: DUE398 1RR000