[問題] 為什麼棒球頭盔都只有一邊保護耳朵已回收
剛剛看Ichiro highlight影片發現
棒球頭盔只有一邊有保護耳朵的部分!!!
有人跟我一樣現在才發現的嗎
像這樣
MLB
http://imgur.com/FCLPCw1



為什麼只有一邊需要保護
像青棒就是兩邊都有
http://imgur.com/oPMjNCG

有人知道為什麼嗎?
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對喔~青棒時期
※ 編輯: tolapee (118.166.168.42), 06/14/2016 22:48:33
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06/15 12:39, , 56F
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