The Buff Coolnet Uv Insect Shield is a lightweight, highly versatile, cooling tube scarf that protects from the sun and has an Insect Shield® treatment that repels insects. Perfectly suited for active sports and outdoor activities in warm weather. The tube scarf is flexible in four directions, made from 95% recycled bottles with BUFF UPF50 sun protection. Protects from the wind, harmful rays of the sun, cools and effectively moves the affected person away from the skin. Two recycled plastic bottles have been used to make one BUFF tube scarf. The Insect Shield® treatment contains permethrin, which protects the user from mosquitoes and other insects that can bite or spread harmful diseases. The insect protection of your dreams that doesn’t smell and never needs to be refilled. The treatment takes about 70 washes.