The Osprey Ultralight Waterproof Pack Liner is expertly crafted to fit snugly in packs ranging from 50 to 70 liters, ensuring your gear stays dry even in the most challenging weather conditions. Made from GRS-certified, 100% recycled, and bluesign®-approved 40-denier high-tenacity nylon, this durable waterproof pack liner is designed for both efficiency and environmental responsibility.
With a roll-top waterproof closure, it effectively shields your belongings from rain and moisture, giving you peace of mind while backpacking. Weighing just 4.1 ounces, it’s the best waterproof ultralight pack liner for backpacking enthusiasts who prioritize lightweight gear without compromising on protection.
Patricia Lindsey (verified owner) –
Absolutely love this pack liner! It fits perfectly in my 65L pack and keeps everything dry during rainy hikes. Highly recommend for anyone serious about backpacking.
Michael Hall (verified owner) –
This is hands down the best waterproof ultralight pack liner I’ve used. It’s lightweight and easy to pack. Definitely worth buying!
Melissa Johnson (verified owner) –
I was skeptical at first, but this medium-sized pack liner exceeded my expectations. Perfect for my gear and the roll-top closure works like a charm.