Gotta agree with Lambone... I used this coat on Stuart, Rainier, Baker, etc and worked like a dream. Isn't quite as breatable as goretex, but more than compensates with huge pitzips, and ventilating chest pockets.  I've had a bit of seamtape delamination on the inside, but nothing a dab of seam grip couldn't correct.  Especially a great coat if you avoid wearing a shell until the shit really hits the fan - very little weight sitting in the bottom of your pack when you're not using it.  And you can't beat the price!