Rab kinetic alpine pants

anyone have any info on the rab kinetic pants?? reviews online look pretty decent, but i was wondering about the durability. looking for a "weatherproof" pant that can withstand a variety of conditions and still function well in snow/ice, but also have good flexibility and comfort like a softshell (for climbing or general mtn use)

let me know your opinions!! /any other suggestions for women 

I have the Kinetic jacket and love it but for waterproof stretchy pants I went with the Mammut Nordwand Flex as they are gore-tex and a bit more durable. They are really good (might be discontinued now). If I don't need waterproof pants I am just going for real softshells compared to something in-between like the Kinetic pants