Outlander New Packable Handy Lightweight Travel Backpack Daypack Lightweight compact packable day pack. Packs down neatly into its own stuff sacks. YKK zipped front pockets.Bottle holder on the both sides. Material: nylon ; Weight: 0.3 kg Product Dimensions: approx. 17.7"x11.4"x5.9"; Compact Pouch Size: 7x6.6x2.4 inches .