The vango contour rucksack boasts a practical 50 litre capacity with an extra 10l spread across handy and accessible storage areas not only is there a place for everything required for extended walks and hikes the quick adjust back system promises total comfort and the right fit with air mesh ventilation to remain cool in warmer climates the tough robust exterior is made of excel fabric which keeps contents protected without the weight the contour 5010s is perfect for multi day treks an