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The sides on glacier glasses are invaluable when on a snowfield, as the sheer amount of light hitting your eyes is increased dramatically by the high reflection from the snow. Ordinary sunglasses ...
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#1: Attribution notice removed
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System
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2020-05-27T11:08:43Z (over 4 years ago)
Source: https://outdoors.stackexchange.com/a/4494 License name: CC BY-SA 3.0 License URL: https://creativecommons.org/licenses/by-sa/3.0/