Nearest analogue of winter shoes – shoes with tenons (farther winter shoes), the work surface of which are tenons, built in to the sole surface, which set up coupling of shoes with a road. 

The main analogues disadvantage is that during walking the road, that is not covered with ice or snow, – tenons at once are worn away or break forth. 

Also, during walking, winter shoes create unwanted sounds. 

Analogue publication source – Vasyuta A.V. Modern tendencies of sport wear developments. //Focus.-2002 -#5, Tereschenko V.A. Sport wear not just for sport. // Sport.-2005.#7. Purpose of invention – to create shoes for safe motion in winter period, that have work surface, what, can provide permanent high traction coefficient. 

Put purpose may be achieved due to simultaneous deterioration of the sole and shoe`s work surface, what provides permanently high traction coefficient of shoes and road surface. 

At a draft, what consisted of pic.1,2,3 and 4, we can see construction of winter shoes. 

It has sole 1 with protector 2, cuts 3, metal plates 4 and bases 5, what metal plates are attached to. 

Winter shoes work thus. 

Metal plates 4 play role of work surface, built-in to the protector 2, simultaneously each to other in a chess order, which are attached to the base 5, located directly in a sole 1, also there is a cut 3 between them. 

At such construction of winter shoes, working organs in the form of metal plates, will deteriorate along with sole 1 and protector 2, simultaneously sharpening a work surface, it can provide stable and high traction coefficient instead of changing road surface. 

This shoes can decrease traumatism of people in winter period. 

Number of handed in application u200900574 of 26.01.2009year., with a set priority. 

At present moment patent of invention getting ready to be published.