RF4013 Dry Roll-Top Backpack, 30L The 30-litre dry backpack combines a water-resistant roll-top seal with the practical features of an ergonomic backpack that makes packing light a cinch. FEATURES Convenient top mounted, quick-grab handle. Fully padded backpack hardness and adjustable straps for comfort and fit. Neoprene inner compartment for laptop/notebook. SPECIFICATIONS Product Specifications Notes: External pocket zip is water resistant, not waterproof. Outside dimensions measured when folded 3x. Product Information The 30-litre dry backpack combines a water resistant roll-top seal with the practical features of an ergonomic backpack that makes packing light a cinch. Versatile, Feature PackedLight but durable TPU fabric with fully welded construction. Main compartment with roll-top, side mount closure. Includes fast access front pocket with water resistant zipper and side-mounted accessory loops. Fully-AdjustableFully padded backpack harness, padded straps, and adjustable cross-chest strap for comfort and fit. Notebook FriendlyPadded neoprene sleeve inside main compartment 230mm x 320mm (9” x 12 1/2”).Outside DimensionsH500mm x W300mm x D270mm (H19 1/2” x W12” x D10 1/2”).Note: external pocket zip is water resistant, not waterproof. Outside dimensions measured when folded 3x