Cross-country skis-- Choose between wax-less and wax-able. Wax-less shoes are slower than wax-able. However, they don't require applications of wax and tend to hold better skiing uphill.

In cross-country skiing, the wrong wax can cost you a race, while the right wax can help you reach the podium. This ...

Waxing, scraping or cleaning of the skis during competition ... In order to preserve the integrity of a classical cross-country ski race, officials are spread across the race course looking for ...