Cushion In Heel:Extra Padding In Heel For Ultimate Comfort. Fuelfoam Imeva:Our Soft Eva Compound That Balances First Feel Cushioning With Responsiveness. Reecycled:Made From Recycled Materials. Reecycled:This Product Is Made With Recycled Content As Part Of Our Ambition To End Plastic Waste. Sleek Mesh Upper:For Comfort And Breathability. Sleek Mesh Upper:Simple Mesh Upper Inspired By Zig Icon. Zig Midsole:Lightweight Energy Return System Focused Around Responsive Cushioning From Heel To Toe;Fuelfoam our softest and most responsive IMEVA foam engineered into a zig shape for energized cushioning</p>Ortholite Comfort Footbed rail-inspired full rubber outsole for durability and grip</p>