The Giant Shadow ST Frame Bag is a great option for maximizing storage on your bike in a convenient and out of the way position below the top tube which won't affect handling in the wind.

Features

• ProTextura™ water-resistant nylon and zipper keeps contents safe and dry
• Triangle design with full-length zipper provides easy access to the main compartment
• Anti-slip hook-and-loop straps secure to the top tube and seat post
• Dimentions 18x7x16cm
• 123 cubic inches