The Rear Tail Waterproof Bicycle Bag is a large capacity bag that holds drinks, gloves, raincoat, and other biking essentials. Made from 600D high-density waterproof fabric, this bag is water-resistant and weather-resistant. Its' durable enough to resist scratches and daily wear and tear. . The side zip pockets are made of reflective piping or ribbon design for a safer ride at night. It has a U-shaped double-open zipper with elastic ropes for easy access to items inside the bag. With a quick-release function, you can remove the bag easily from your bicycle. This bag is suitable for traveling, riding, hiking, mountaineering, and more.