* High quality mesh providing powerful air-ventilation * Sports taping effect by neo plean inner shoes covering the instep and the ankle * Body holder preventing transformation of shoes and minimizing fatigue * Prevention of the shape transformation of shoes with strong heel supporter * Upgraded braking power on the mat by high-elastic rubber on each side of the shoe * Protecting and holding the ankle tight by doubled synthetic leather on the ankle part * Soft outsole designed by ergonomics and optimized for mat. Excellent adhesive in the outsole endures hard exercise.