Catering for all needs: ?Attachment using QUICK-LOCK EVO System ?Tank bag mounted and removed in seconds ?Made from durable 1680D Ballistic Nylon with sturdy EVA base ?Extremely robust fasteners, with large zip pullers ?All-round expandable volume increases capacity from 5 l to 9 l ?Specifications supplied: Tank bag, QUICK-LOCK EVO system, rain hood, carrying strap