• PLENTY OF ROOM: This bicycle water bottle bag has a large capacity of 1.5 liters.It is convenient for you to separate CO2 cartridges,Bike saddle bag with large capacity main pocket, you don't need to carry a bulky backpack or fill up Jersey pockets anymore, specially in long rides. It has enough room for long ride essentials. With 3 small pockets inside, neatly storage your cycling or commuting basics, even enough room for your phone.
• WATER RESISTANT FABRIC: PU synthetic saddle bag's high-density waterproof material and rubber water resistant zipper are impervious to rain, protect valuables from water, dirt and dust, and ensure safe drying of items. The surface can be easily cleaned by wiping with your hands.
• SAFER RIDING:Reflective on bottle holder pocket.The rear of the bicycle seat bag is equipped with a safety light stand, so you can install a bicycle tail light (not included) to ensure safer night riding.
• SEAT POST HEIGHT ATTENTION: Our bike bag under seat is suitable for most bicycles whose seatpost height is greater than 25cm. Please measure your seatpost height before purchase. Durable bike seat bag is great for day or any time adventures.
• Great Construction: bike seat bag adopts high quality material. As a attractive and handy seat bag, overall shape is solid and not loose. Both sides are filled with sponge, feels comfortable. Especially, great storage with extra water bottle holder for long rides.