Triple W wrote:我也有相同困擾!!...(恕刪) 您好:兩頰部分可能太小或者是您脫帽時,沒有將兩側頤帶拉開再脫喔!網址為安全帽穿脫 http://www.solhelmets.com/big5/news_main.php?G0=6&G1=251&Page=1