I purchased a pair of G3 skins for my Mt. Baker K2 skis three years ago. Last year's performance in the backcountry on Canada in Feb cold to California spring conditions required that I apply glob stopper wax occasionally however this year, they kept icing up no matter what the snow conditions were. I was told by the company to apply a special Nikwax which I purchased and applied greatly improving the performance to its' first year level. On the second day, they started the usual icing up with the need to apply glob stopper wax frequently however on the third day, no amount of wax application prevented huge balls of ice building up on the skins.
I have owned Black Diamond skins in the past and this had never happened over a period of five year ownership.
G3 customer service were in fact rude when I suggested that I would be willing to write this pair of skins off as a "dud pair if they could give me a credit to another purchase. They insisted that a 2 year warranty is all they would cover!!!
Well...there you have it....I will never buy G3 climbing skins again!!!....