Stroll with confidence in warm weather, knowing your little one is both comfortable and protected from the sun. It is developed with your baby in mind to protect their sensitive skin on sunny days. Thoughtful details such as extra ventilation zippers for optimal air flow and fabrics with UPF 50+ protection keep your baby cool even in warm temperatures. The clever sun sail shades your baby from direct sunlight so that they won´t feel hot while they rest. The Summer Kit also includes a terrycloth seat liner to absorb moisture for additional cooling and comfort. The Stokke® Stroller seat Style kit fits Stokke® Stroller Seat for Stokke Xplory, Stokke Crusi, and Stokke Trailz*; and it also fits Stokke Xplory Carry Cot.