Yeti Panga 28L Waterproof Backpack - OrangeBlack The Yeti Panga offers an airtight backpack that is perfect for those who enjoy outdoor adventures. The Panga utilizes the same waterproof material of Yeti submersible duffels while utilizing ergonomic DryHaul shoulder straps for outstanding comfort. The ThickSkin material is both puncture and abrasion resistant making this the perfect bag for trips in rugged terrain. The 28 liter compartment is perfect for storing your valuables and includes a sto