| 摘要 |
[Problem] The purpose of the present invention is to mitigate such conditions as calluses on feet, corns, knee pains, or joint pains, by providing footwear wherein a mechanism capable of slide opening and closing a heel portion of the shoe with assistance of a contracting material is disposed so as to obviate the need for a shoehorn to put the footwear on, a shock absorbing material is attached on a portion of the heel portion which makes contact with the foot, and the heel portion is slid closed so that the footwear can be easily made to fit a foot from the foot circumference to the heel. [Solution] Provided is an item of footwear, wherein heel bone roll is suppressed by having the core in a heel portion be made of a resin, a light metal, carbon fiber, etc., shoe sores, etc., are mitigated by having a portion which makes contact with the foot be made of a shock absorbing material, and an opening portion of the shoe is expanded by a slide mechanism being added to the heel portion with assistance of a contracting material so that the footwear is easy to put on and take off. |
