VIVAIA Izabel Sneaker Flats Size 38/US 7-7.5 | Ice Flow Chai Green Comfy VIVAIA Izabel flats in Ice Flow Chai Green. Sneaker comfort meets flat style! ECO-FRIENDLY - Made from recycled bottles with water-repellent, breathable upper. ALL-DAY COMFORT- Honeycomb-cushioned insole, EVA foam support, and anti-slip rubber outsole. EXCELLENT USED CONDITION - Size 38 (US 7-7.5). See photos for details! #VIVAIA #VIVAIAflats #sustainableshoes #comfortflats #recycledshoes #size38 #sneakerflats #ecofriendly #walkingshoes #size7