The price of cross country skis varies depending on size (youth or adult). The prices range from about $80 for junior size up to a few hundred dollars for an adult pair of cross country skis. This will give you a general idea: http://www.nextag.com/cross_-_country-skis/stores-html
Kids cross country skis are specifically designed to carefully balance the weight of children and to balance it across the skis. This is to protect children and ensure safety.
I have found that some good websites for buying cross country skis are skis.com, xcskishop.com, orscrosscountryskis.com, etc. These are very reputable websites for skis
M. Michael Brady has written: 'Waxing for cross-country skiing' -- subject(s): Skis and skiing, Equipment and supplies, Waxes 'Standard rectangular waveguide constants' -- subject(s): Wave guides, Tables 'Waxing and care of skis and snowboards' -- subject(s): Maintenance and repair, Snowboards, Skis and skiing, Equipment and supplies, Ski waxing 'The complete ski cross country' -- subject(s): Cross-country skiing 'Waxing and care of cross-country skis' -- subject(s): Ski waxing 'Waxing for cross-country skiing' -- subject(s): Cross-country skiing, Skis and skiing, Equipment and supplies
That could be cross country skis.
Cross country skiing is like cross country running, except on skis. The skis used for cross country skiing are long and thin. Your leather ankle boots are attached only to the toe of the binding. You use poles to push off, and then throw your feet forward to continue the motion. Cross country skiing is easy to learn, and only takes practice. There are many good skiing trail in the rocky mountains of Alberta.
Most likely because there is a bigger chance that you will fall out of your skis while skiing alpine. Also in Cross Country technique sometimes you need to lift up your heel.
The numbers could indicate your kick zone in relation to how tall you are. However, the sidewalls of skis vary from brand to brand.
No cross-country skiing and skiing are two completely different things. They require different equipment. There are "slope" skis which most people are used to that attach to your foot and boot completely. The cross country skis have your heel loose to make it easier to propel yourself forward. Skiing is done on a slope or mountain and cross country isn't necessarily on a hill. They go across all sorts of terrain.
for different types of skiing such as racing or cross country or ski jumping etc.
Cross countries skis require a different type of boot. These boots only attach to the ski at the toe allowing your heel to move off the ski as you move. On downhill skis your entire boot is attached to the ski. You can read more about the differences here http://skiing.about.com/od/beginning skiers/a/ccdownhill.htm
Biathletes wear a form of cross country ski called a skate ski.