Large capacity and waterproof Rear saddle bag with a spacious interior to hold your essentials. Made from waterproof material to protect contents from rain, keeping them dry and safe. Durable and reflective design Constructed with wear and scratchresistant materials for longlasting use. Reflective design enhances visibility and safety during night rides. Wide compatibility Designed for electric bicycles, road bikes, and mountain bikes. Offers good compatibility with a wide range of bike models. Convenient and secure Ushaped double opening on the bag cover provides easy access to items. Elastic cord buckle keeps belongings securely in place. Side pockets and reflective piping/ribbon design add extra functionality and visibility. Use scenarios Daily commuting in wet weather: store rain gear, keys, and small items and keep them dry. Weekend road or mountain rides: carry snacks, a multitool, and small items with quick access. Bike trips or errands: organize essential items for easy reach while riding, with added safety through reflective details.