| 摘要 |
PURPOSE: To provide a goggle capable of securing a wide view field without increasing a goggle frame and easily changing air inflow from a ventilation part. CONSTITUTION: This goggle comprises a goggle frame 1 and a goggle lens 4 removably engaged with a groove 10 formed in the inner periphery of the goggle frame 1. Front and back walls 11, 12 structuring the groove 10 in the goggle frame 1 are provided with facing ventilation openings 13, 14, and either a goggle lens for blocking the opening 14 in the back wall 12 or a goggle lens for communicating the openings 13, 14 in the front and back walls 11, 12 with each other can be attached.
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