Riding Helmet Balance Battery Pack Accessory Bag $ 10.85 Product Information: Material: nylon + metal accessories Product category: other bags and accessories Fabric: Nylon Capacity: 20L or less Applicable age: adult Applicable gender: neutral/male and female Pattern: plain Application scenario: outdoor Sports outdoor bag: helmet weight bag Applicable scenes: sports trends, cycling sports, hiking camping, shooting sports, sports outdoor bags Color: green, black, khaki, camouflage Size: one size