Best used for fastest tempo training and races Snappy on your toes feeling Foam cushioning - PWRRUN PB Plate - Carbon fiber plate Offset - 8mm Weight - 6.2oz Women's Size 7 Color: Vizi Pro Originally purchased from Saucony online Worn for a few weeks on tempo training runs for a half marathon, first time wearing this brand and realized it runs a half size smaller than Asics Gel Kayanos Smoke free, pet free home