I've worn these a few times now and love them. They are incredibly comfortable to wear. The stretch fabric means there's no hitching up when tackling a scambly bit, the zips on the pockets seem secure, but there are no flaps on the model I haveso I guess the zips may leak eventually. Breathability is good and I have yet to experience sweaty leg syndrome, but in a fairly strong wind I still found them comfortable and not too 'drafty'.
They have repelled water in quite a heavy downpour, I dont know how long that will last, but they're not meant to be waterproof so thats fair enough.
Admitedly I picked them up on the cheap in the sale, but I'd buy another pair at full price no question.
(Written by: Craig H)