Lightweight compact waterproof & breathable Exo Shell 20ST™ fabric with built in stretch Race number visibility Full length front zip with internal storm flap Fully seam sealed for waterproof protection Bonded stretch cuff Reflective trims & prints Tiny pack size stuff sack included A real life invisible force field, Lightweight compact waterproof & breathable Exo Shell 20ST™ fabric with built in stretch, Race number visibility, Full length front zip with internal storm flap, Fully seam sealed for waterproof protection