This lightweight, breathable, minimalist wind shell folds into its own pocket. Pack and stow the Squall 2 Jacket in your gear bag for a windy day. Dont want to bring a pack on your ride? The Squall 2 Jacket turns into a fanny pack!. Lightweight, wind-resistant fabric with 2-way stretch and a DWR finish. Quick pack into rear pocket for wearable storage. Helmet compatible roll down hood with toggle fastener. S-Tek Lite (92% nylon, 8% spandex ).