RRP Price: £85 Weight: 960g For days out in the Scottish hills this summer I’ve been testing this 30l pack from Mammut. Unlike most others I’ve used the Lithium Zip doesn’t have a lid, instead simply having a top zip opening, and I’ve found it very convenient enabling rapid access to the contents. Beside this main top zip is a zippered compartment lined with fleece; inside this there is a good rain-cover that ensures that a covering lid isn’t missed when the weather takes a turn for the worse. There’s also plenty of room in this top compartment for other…