Kos Hat brings colour to your summer. Decide for yourself whether you prefer natural blue and green tones or whether you feel comfortable in eye-catching purple and orange. Thanks to its flexible design, Kos can be easily transported and stowed away without losing its shape. This makes it a great travelling companion. The casual sun hat is made from 100% paper straw, which is heat-resistant, water-resistant and flexible.You can choose from two different sizes, and each hat can be adjusted to fit your head perfectly using an integrated drawstring.