Colour: Graphite Size: One Size 100% Polyester Fabric: PVC Coated Design: Plain Fabric Technology: Waterproof Fastening: Buckle Adjustable Strap, Breathable Mesh Panel, Carry Handle, Ergonomic Shoulder Strap, Padded Back Panel, Roll Top Closure, Sternum strap Compartments: 1 Main Compartment Pockets: 1 Internal Pocket, 1 Front Pocket, Zip Sustainability: Amfori, BSCI, WRAP Certified Capacity: 20L. Sargasso backpack one size graphite Stormtech