Vango contour 5010s rucksack designed for backpackers and explorers heading out on multi night expeditions the contour 5010s rucksack offers exceptional performance and fit recommended by dofe and scouts because of its brilliantly designed quick adjust back system this rucksack allows the user customise for a perfect fit on wide range of back lengths the feature packed contour backpack balances great value with top quality design and construction making it ideal for those who comfortabl