Lightweight backpack for shorter tours in the backcountry The RDG21 is a lightweight backcountry backpack with a capacity of 21L for smaller tours. The backpack folds up compactly with straps for less swing weight and a smoother ride. The legendary AMPLIFI shoulder straps offer comfort, breathability and the pack offers plenty of space. Many materials and components of this backpack are either recycled, bluesign® certified or OEKO-TEX® certified. FeaturesTripl3 Flow back constructionCompartments for avalanche equipmentInternal organisational compartmentsChest strap with emergency whistleSOS emergency planStandard 100 from OEKO-TEX® for YKK zipsUpper made from recycled, reprocessed PET bottles Accessories are bluesign® certified