Was in the Australian outback very glad mitzuhaben the network. Serves its purpose perfectly and the view through the black mesh very well. I have a cap worn under the net (no hat like in the picture) as I usually wear a ponytail. Has worked perfectly. My friend has ever worn without a hat / cap the power, which worked just as well. The only thing that I have not found, the contents of "permethrin" is as specified in the product description. Is nowhere on the packaging that such ingredient is included in the net or was this treated with such. That proved the least. 20 flies sat daily on our networks. The network therefore appears to contain defensive substances. But we did not care, because you finally enjoys good protection by the network.