Osprey High Vis Raincover. This compact, packable raincover protects your pack from downpours while keeping you visible, whether you are moving fast on the trail or on your daily commute. Its full wraparound attachment cinches to the main body of your pack securely for all conditions. Made from durable fabrics for a lifetime of use. Extra small fits 10 - 20 litre packs. Small fits 20 - 35 litre packs. Sold separately.