Not foreskin, you sicko.
My new G3 skins are great climbers, but I'm not getting much glide. I'm using Trekkers and Bandit XXXs. To get any real glide, there's got to be a pretty decent slope and I have to give a good push to get any glide out of them. Is this normal? I was envisioning sliding down some modest slopes, but it more of a bent-knee lunge with little glide.