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Osprey Packs
Ultralight Backpack Rain Cover

3.5 out of 5 stars
2 Reviews
Current price: $29.96 Original price: $39.95
25% off
Color:Shadow Grey



Ultralight Backpack Rain Cover

With a weight of just a few ounces, the Osprey Ultralight Rain Cover is a piece of protection you won't mind carrying along on your backpacking trips. When a rogue squall blows through the high country, you'll glad you did. 


  • Lightweight rain cover to keep your pack safe from the weather
  • 40D nylon ripstop saves weight while maintaining durability
  • Full-wrap cinch for a secure fit
  • Item #OSP002O
40D nylon ripstop
Pack Size
[medium] 30 - 50L (1830 - 3050cu in), [large] 50 - 75L (3050 - 4577cu in), [x-large] 75L+ (4577cu in+)
Claimed Weight
[medium] 2.8oz, [large] 3oz, [x-large] 3.4oz
Manufacturer Warranty

Overall Rating

3.5 based on 2 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 1 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 1 reviews

Fits True To Size

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Runs smallTrue to sizeRuns large

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2 out of 5 stars

April 15, 2024

Lightweight and useful; could be better

I've put it through the wringer
Size Bought:

I used this recently while traveling, as well as doing long and strenous day hikes in wet conditions. It was lightweight, and the cover was waterproof. However, it fit my pack clumsily, risking getting the contents wet. It didn't snug up close to both the top and bottom of my pack- only one or the other, as it only cinched at the bottom. A simple elastic strap that tightened between the top and bottom- on the strap side of the backpack- would go a long way toward a more custom fit. I did not use it on an Osprey pack in this instance but a Patagonia daypack, so perhaps it works better on them?

5 out of 5 stars

August 16, 2020

Simple, Light, Effective

I've put it through the wringer

I love this pack cover. It's small and compact enough that I don't ever think twice about bringing it. I like the elastic captures that go onto your hip belt, very simple and secure. The fabric is slippery (for lack of a better word) and slides nicely over my pack. It also is VERY adjustable for varying loads (I use it with a 75L Osprey Ariel).