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The lenses are at an incline providing a wide angle of view upwards and downwards |
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The patented "double joint" buckles (cardanic joint buckles)
rotate both up-and-down and in-and-out.
They provide maximum adaptability and comfort to any head shape |
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The quick counterposed push button activation
make the buckle easy to use even when wearing gloves |
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New strap with larger headpiece provides greater stability and comfort
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