I'm selling these because I received a lot of them from a friend who owns a motorcycle shop. ■Color: Black 【Product Description】 4-layer construction? Enhanced windproof and heat retention. The primary purpose of using handlebar covers for scooters is to protect against the cold. The handlebar warmers from offeree use neoprene, a material that doesn't allow wind to pass through. Neoprene was originally used in wetsuits, and its high waterproof and windproof performance protects hands from rain, snow, and cold winds. Also, a high-grade waterproof rubber is applied to enhance the waterproof performance. The fabric itself is designed to be windproof, with a structure that prevents wind from entering from the grips and levers. Furthermore, the entrance for hands is made of ribbed material instead of being open, which enhances windproof performance. The ones with boa on the inside have boa that stores air layers, making it easy to retain heat, resulting in a design with excellent heat retention.