I bought use rental skis last week and got to try them yesterday. Widths are 107 69 96, and radius is 13. I was comparing them to the skis I've been renting, which unfortunately don't have the dimensions on them, but they're about 1cm wider on both ends, same in the middle, and radius is 10, which sounds really small. Both of these skis are 150 in length.
Are there big differences between these skis? will the wider (smaller radius) ones float on snow better?