The Topeak SideKick Wedge Side Opening Seat Bag in small size and black color is a versatile accessory for cyclists. Made of durable nylon material, this seat bag features a zip closure, reflective bands for visibility, and an elastic pocket for added convenience. With a compact design and water-resistant properties, this bag is perfect for storing essentials while riding, weighing only 5 ounces. Its sporty theme and practical features make it a must-have for any cycling enthusiast.