Osprey high vis raincoverthe hi vis raincover is constructed of a waterproof fabric that protects the contents of any smaller osprey pack from the elements while its bright yellow color and reflective logo keep the wearer visible and safe featuresstows in its own pouch drawcord closure with snap attachment taped seams bright yellow color reflective graphics blinker light patch dimensions 146 x 52cm lxw 600 1200cu in 10 20 litersbuy osprey accessories at chain reaction cycles the worlds