Mizuno Wave Lightning Z2 Women's Indoor Court Shoes - AW16 Textile DYNAMOTIONFIT - Mizuno Dynamotion technology is based on anatomical research to create patterns that give improved garment fit and full freedom of movement. AIRMESH - Allows each running shoe from Mizuno to maintain a high standard of breathability and comfort of the upper. REMOVABLE INSOCK - Anatomically moulded insock for comfort and cushioning. SR TOUCH - An advanced lightweight cushioning material that absorbs shocks and keeps the transition smooth and fast due to its quick rebound properties. POWNCE - An exceedingly lightweight midsole material with excellent comfort and resilience properties.