Colour: Pitch Grey/Black Size: One Size 100% Polyester Fabric: TPU Coating Fabric Technology: Durable, Fluorine Free, Insulating, UA Storm Technology, Water Repellent, Water Resistant Design: Logo, Text Fastening: Zip Internal Bottle Holder, Molle System, Sternum strap, String Cord Compartments: 1 Main Compartment Pockets: 1 Front Pocket, Fleece Lined. Undeniable backpack one size pitch grey/black Under Armour