The PRO Discover Team Top Tube Bag is designed to provide you with a better sports bicycle experience, providing bike packers with an easily accessible storage solution. It features a 700-millilire capacity, welded seam construction and is both lightweight, at just 83 grams and fully waterproof. The Discover Team Top Tube Bag also boasts a low profile to ensure it hides from the wind in the lee created by your bike s stem and steerer tube. Lightweight top tube bag for bike packingEasy to reach storage space700ml capacityFully waterproofWelded seamsAnti-sway designWeight: 83g