Deuter Trans Alpine 25 Backpack: Ocean Weight: Weight: 2 lbs 9 oz (1150g) Volume: 1530 cubic inches (25L) Size: 19 / 12 / 8.7 (H x W x D) inches (47 / 31 / 22 cm) Materials: Deuter-Ballistic - high density woven Nylon 420 denier fabric with PU coating