Completely waterproof protection for your pack that compresses into a tiny stuff sack and deploys quickly when you need it most. We recommend purchasing the larger size if you’re on the fence. For instance if you have a 75 liter pack we recommend you purchase the Extra Large instead of the Large. If your pack is under 30 liters take a look at our High Visibility Raincover. Ultralight Raincover Large – Fits 50-75 liter packs Features Full wrap around cinch with secure hip belt and harness attachment Packs into its own carrying case Fits 50 - 75 liter packs