Vango trek tarp the vango trek tarp is a lightweight addition to any trekking tent to extend the storage and living space quick and easy to erect the tarp fits both front and side entry trekking tents and is specified with the same lightweight but robust fabric ideal for those weight conscious hikers and multi day trekking where extra space is wanted or needed more info protex 70d 5 000mm hh polyester flysheet highly waterproof and durable fabric exclusive to vango line lok guyli