자전거 헬멧 사고 싶은데, 무슨 색깔 추천해? 파란색, 검은색, 흰색, 파란색, 보라색 중에 뭐야?
Erin NeiseYou should buy a bike helmet that is bright colored. Or choose your favorite color and add reflectors. You just want to make yourself as visible as possible to any traffic.