Edea Support Index: 25, suitable for Roller Dance. DANCING PERFECTION Classica is designed to dance. Flexibility allows you to express yourself.Innovative design and materials give you the precision you need. The new Freedom sole changes the centre of gravity improving stability shortening response times giving even greater precision. Just add music. PERFECT LINES A lowered rear profile allows you to create the perfect line. The symmetry of performance with the comfort of a padded Air-Tech collar. POISE AND CONTROL Designed to dance with a precision that ensures the right note every time.The anatomical heel lock keeps you aligned, the tongue and boot gives you flexibility and the new Freedom sole shortens response time adding grace to your movements. The ultimate control for maximum poise. COOL AND DRY The perforated sole lets in fresh air while the Air Tech lining keeps you dry.You can dance ‘til daybreak. SIMPLE BEAUTY Like the little black dress, it’s the simple elegance of Classica that gives it its timeless appeal. For those who know less is more.