Breathable mesh upper with synthetic overlays for added structure & support. Enhanced cushioning around ankle collar for superior comfort. Deluxe Comfort System sockliner molds to your foot for ultimate step-in comfort. Charged Cushioning midsole provides all day comfort with responsiveness & durability. Durable rubber outsole provides traction & durability with flexibility where you need it for toe-off. Upper contains at least 30% recycled content