For sure, driving a car in winter is not an easy task. Especially in the mountains, when there may occur such factors as the big anount of the snow on roads and also the big slope of the road. It often happens that it is extremally difficult to move on and sometimes it is even impossible to ride a car, even it has winter tyres. The one effecoent solution is the textile snow chains. They are usually put onto the tyres to increasy significantly the friction. The company Auto Sock is one of the largest producers and sellers of the textile snow chains. We provide the high adhesion, so in this way, the safety and convenience in winter conditions.