Shemshak (ski resort) of Tehran, and is located in the city of Shemshak. The ski resort is about a 90 minute drive away from Tehran. Skiing on Shemshak started in 1949, but it was not until 1959 when the first lift was constructed on the mountain. In 1996, after renovations on the mountain, the ski resort was recognized as an internationally acceptable course by the International Ski Federation. Shemshak has classically catered to more advanced skiers while Dizin has drawn beginner, intermediate and advanced skiers. The slopes are quite steep and many of the runs are mogul runs. Ski season is usually four
Ski wax snow. Glide wax is selected to minimize sliding friction for both alpine and cross-country skiing. Grip wax (also called "kick wax") provides on-snow traction for cross-country skiers, as they stride forward using classic technique. Modern plastic materials (e.g. high-modulus polyethylene and Teflon), used on ski bases, have excellent gliding properties on snow, which in many circumstances diminish the added value of a glide wax. Likewise, uni-directional textures (e.g. fish scale or micro-scale hairs) underfoot on cross-country skis can offer a practical substitute for grip wax for those skiers, using the classic technique. Johannes Scheffer in "Argentoratensis Lapponiæ" (History of Lapland)