"최근" "스포츠" 웨어 "판" "속에서" "나이키사" "뿐만 아니라도" "아디다스", "뉴발란스", "푸마" "과" "모두" "고유한" "개성" "이" "컨셉" "을" "내세워" "극심한" "패션" "경쟁" "를" "펼치고" "일어난다" .""이런" "경쟁" "속에서" "각" "회사" "는" "독자적인" "차별화된" "특징" "�