Hi-Vis Orange Quick-Release Rip-ClipTM Rucksack. Featuring our patented Rip-ClipTM release system, allowing the rucksack to be safely released from the wearer with a pull of the chest strap. This rucksack is the approved backpack for trackside use on Network Rail. Reflective. Main material meets EN20471 and RIS3279-TOM (GO/RT);  50mm reflective tape meets ISO-EN20471 Features:Sizes: One SizeColour: Hi-Viz Orange Standards:1. EN20471 & RIS-3279-TOM Certified Fabric suitable for rail use2. Designed to meet IS) – EN20471 clothing requirementsOther features of the rucksack are:Easy-grip moulded carry handleWater-resistant material with storm flaps on zips to EN20471 and RIS3279-TOM50mm reflective strips to EN20471 (PVC encapsulated for wet weather visibility)Elongated zip pullsInternal padded laptop pouch with rip-stop materialMP3 slotInternal storage compartments and key ring hook25 litre capacityZipped side pocketsTextured PVC base to prevent water ingressOperators Guide See how it works here -  Hi-Vis Orange Rucksack (Network Rail Approved)