The Speed Lite 13 Litre Backpack from Deuter has a superb back system that is light and sustainable in use. The perforated shoulder straps and adjustable waistband give ergonomic precision. The side compression straps are made for fast-paced hiking, where movement is fully enabled and the pack will hold firm when making dynamic movements. You can save energy over the longest of distances with this lite pack.  Find More Deuter Speed Lite 13 Litre Backpack