FIELD: shoes.
SUBSTANCE: present invention relates to a shoe component. Shoe component (10, 110, 210, 210') comprises base structure (11, 111, 211, 211'), which is shaped to reproduce footprint of user. Base structure (11, 111, 211, 211') has upper surface (12, 112, 212, 212'), made so that it faces the foot, and lower surface (13, 113, 213, 213'), located opposite upper surface (12, 112, 212, 212'). Component (10, 110, 210, 210') comprises one or more through holes (20, 120, 220, 220') and one or more blind holes (30, 130, 230, 230', 231) provided in basic structure (11, 111, 211, 211'). One or more of said one or more through holes (20, 120, 220, 220') are communicated with one or more of said one or more blind holes (30, 130, 230, 230', 231) by one or more number of channels (40, 140, 240, 240') provided in basic structure (11, 111, 211, 211'). Through holes (20, 120, 220, 220') pass through the entire thickness of base structure (11, 111, 211, 211') from upper surface (12, 112, 212, 212') to lower surface (13, 113, 213, 213'). Blind holes (30, 130, 230, 230', 231) pass only in part of thickness of base structure (11, 111, 211, 211') and are open on the side of lower surface (13, 113, 213, 213').
EFFECT: object of the present invention is to prevent backflow of air injected by means of cavities in the heel region to the cavities of the toe part, thus facilitating the air flow directed from the heel to the toe part of the foot, that is, creation of a shoe component, when using which it is possible to provide for optimal air exchange inside the shoe, containing such component, which would remain structurally stable.
18 cl, 16 dwg
