Deuter Streamer Insulator Cover -
Deuter Streamer Insulator Cover is a fleece-lined, neoprene sleeve for your Deuter hydration pack to keep your water from freezing.
The cover has a full zipper for easy on/off and a complete wrap of any hydration hose.
A shoulder strap attachment keeps the insulator from flopping around when you're in action.
A must for any winter sports enthusiast to stay hydrated!