The Toploader from Topeak is an ideal choice for cyclists who stop for nothing or simply want access to their essentials while en route. It's lightweight, durable, water-and-stain-resistant material fends off passing storms and splash back, while 3 adjustable nylon straps secure it to your bike's top tube within seconds and without hassle. Perfect for bike-packing or commuting in changing weather, it keeps your must-have gear front and center and features an integrated rain cover that can be deployed with one hand for added protection.