Osprey Ultralight Raincover for Backpack – Medium, Black | Lightweight, Eco-Friendly Rain Protection for 30–50L Packs

Osprey Ultralight Raincover for Backpack

When weather turns dramatic, the Osprey Ultralight Raincover keeps your backpack and its contents sheltered without adding bulk. In black, it’s designed to travel light and layer neatly over a wide range of packs. The Medium size fits most 30–50 liter bags, making it a versatile option for hikers and trekkers who want dependable rain protection without heavy gear.

Smart materials and sustainability

This raincover leans toward a mindful design with bluesign approved main body fabrics and a 100% recycled main fabric certified by GRS. All DWR treatments are PFAS-free, balancing rain protection with a lower environmental footprint. The combination of materials is chosen to offer practical performance while staying gentle to the planet.

• Bluesign approved fabrics support responsible sourcing and production
• GRS-certified recycled fabric minimizes new material use
• DWR finishes are PFAS-free for safer water repellence

Protection that travels with you

Seams are taped to reduce water intrusion, while the ultralight design stays out of the way during quick ascents. It’s simple to pull over a pack and stow away when conditions ease, keeping your hands free for the trail ahead.

• Taped seams provide an extra layer of water protection on exposed trails
• Lightweight, compact profile travels easily in your pack’s pocket
• Fast and straightforward to deploy, so you can adapt on the move

Designed with care for adventurers and the planet

All Osprey accessories have been overhauled to improve organization, operation, comfort and reduce environmental impact. Expect a thoughtful fit and smoother operation on long days in wet weather, with a sleek, low-profile silhouette that won’t interfere with other gear.

Whether you’re backpacking, trekking or hiking in unpredictable weather, the Ultralight Raincover offers practical protection that supports your plans. It’s a helpful option to keep your gear dry in rain, though results can vary with wind and spray, so keep expectations flexible.