Thanks to the robust fabric made of 2-layer polyester with a TPU membrane on the inside & high-quality YKK zip, the parasol cover is absolutely waterproof. With high colour fastness thanks to the dyed-through fabric, the parasol cover is protected against rapid wear and tear & fading due to UV radiation. Thanks to its breathability, the cover for traffic light parasols can release any moisture that occurs inside back outside to prevent condensation and mould. The material of the parasol cover is regularly tested for waterproofness, UV resistance and lightfastness by the public testing centre for textiles at Hochschule Niederrhein GmbH. The traffic light parasol cover is practical to use thanks to its lightweight material and very robust fabric. Tightening cords and stoppers ensure a secure hold.