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[Jan. 13th, 2006|12:56 pm] |
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Comments: |
From: | (Anonymous) |
Date: | September 29th, 2014 - 02:38 pm |
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This is especially useful for professional cyclists and runners. Lenses these days are also vented so as to maintain air circulation which prevents fogging and the consequent blurry vision. (http://www.csbinternet.co.uk/css/custom/base/images/raybanuk.asp) | |