Osprey Lightweight Waterproof Backpack Rain Cover

The Osprey Ultralight Raincover is your ultimate defense against downpours and damp conditions, designed to keep your backpack and gear dry during unexpected storms or prolonged wet adventures. Whether you’re hiking through misty trails or commuting in a sudden shower, this compact weatherproof shield ensures your essentials stay protected without adding bulk. Crafted from rugged 70D nylon ripstop fabric, it combines durability with featherlight weight—starting at just 2.8 ounces for the medium size—so it barely takes up space in your pack when not in use.

Engineered for a secure fit, its full wraparound cinch system securely fastens around your backpack’s hipbelt and harness, preventing water from seeping in even during intense rainfall. With three adjustable sizes (M/L/XL), it accommodates packs ranging from 30 to 110 liters, making it ideal for day hikes or multi-day expeditions. The included carrying case lets you stow it neatly until needed, while its lightweight design ensures it’s always within reach without weighing you down.

Ideal for outdoor enthusiasts and travelers seeking reliable protection without compromise, this raincover outperforms bulkier alternatives by balancing portability with robust performance. Whether you’re backpacking through mountain rains or navigating urban drizzles, its seamless integration and lightweight build make it a must-have addition to any adventure-ready kit.