The verdict is in on my columbia thunderstorm jacket ,its dry as i went out in the full on rain for a couple of hours and it was dry as . The only thing i could find wrong is mine is the daiwa one that has team daiwa embroided on it and that actually leaks where the columbia embroidery doesnt . I have sent of an email to daiwa to complain and will phone them tomorrow for an answer to my problem ,if they dont have an answer i will be taking it back for a refund and going down the valley and getting the standard columbia from the columbia store surly a refund is in order as it doesnt do what it is suppose to properly . Other than the leak in the daiwa embroidery the jacket would be A1 ,i will get back when i have spoken to daiwa australia in the morning ...matt