Ridge 53 bags are tough and durable with fabulous colours and patterns while also retailing at a very reasonable price. Description: Waterproof Rain Cover. Interior Organizer Pockets. Phone Pouch. Triple Stitched at all Stress Points. Air Channel Lumbar Support. Padded Comfort Straps. Easy Lift Top Handle. Size: 34x17x46cm. Material: 600D Nylon.