Specifically designed for lightweight touring and our Lightweight Rack (but compatible with any rear rack). A semi-rigid structure means packability off-bike, but security on-bike. The flexible attachment system allows the use of a single, or a pair. Features Lightweight Rack attachment system with ‘Failsafe’ features. Semi-rigid rear panel for secure fitting, but easy packability. Large reflectives on all outward facing aspects. Large main zip opening, and quick access front pocket. Lightweight but strong and PU coated 210D Ripstop material. Specification Size - 36cm x 28cm x 13.5cm* Capacity - 12.5L (single) Weight - 270g *cylindrical design, at max capacity, sizing approximate