Our super lightweight active-sized Blackfell rucksack with a hydration reservoir. Built with a 2-litre capacity for maps, snacks and money. Ideal for trail running, hiking or cycling.Made from tough-wearing ripstop fabric with cushioned air mesh back panels for lightweight comfort. The packs hugs the body with two air mesh shoulder straps and an adjustable chest harness. Hydration is made easy with a quick-access drinking tube. With a reflective trim finish.